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  3. FBlueprintEditorUtils

FBlueprintEditorUtils

API > API/Editor > API/Editor/UnrealEd

   
Name FBlueprintEditorUtils
Type class
Header File /Engine/Source/Editor/UnrealEd/Public/Kismet2/BlueprintEditorUtils.h
Include Path #include "Kismet2/BlueprintEditorUtils.h"

Syntax

class FBlueprintEditorUtils

Enums

Public

Name Remarks
EPropertyReadableState Enumeration of whether a property is readable or if not, why.
EPropertyWritableState Enumeration of whether a property is writable or if not, why.

Typedefs

Name Type Remarks Include Path
FOnNodeFoundOrUpdated TFunction< void(UBlueprint *, UK2Node *)> Callback for when a node has been found Kismet2/BlueprintEditorUtils.h
FOnReconstructAllNodes TMulticastDelegate_OneParam< void, UBlueprint * > Event fired after ReconstructAllNodes is called Kismet2/BlueprintEditorUtils.h
FOnRefreshAllNodes TMulticastDelegate_OneParam< void, UBlueprint * > Event fired after RefreshAllNodes is called Kismet2/BlueprintEditorUtils.h
FOnRenameFunctionReferences TMulticastDelegate_FourParams< void, UBlueprint *, UClass *, const FName &, const FName & > Event fired after RenameFunctionReferences is called Kismet2/BlueprintEditorUtils.h
FOnRenameVariableReferences TMulticastDelegate_FourParams< void, UBlueprint *, UClass *, const FName &, const FName & > Event fired after RenameVariableReferences is called Kismet2/BlueprintEditorUtils.h

Constants

Name Type Remarks Include Path
OnReconstructAllNodesEvent FOnReconstructAllNodes   Kismet2/BlueprintEditorUtils.h
OnRefreshAllNodesEvent FOnRefreshAllNodes   Kismet2/BlueprintEditorUtils.h
OnRenameFunctionReferencesEvent FOnRenameFunctionReferences   Kismet2/BlueprintEditorUtils.h
OnRenameVariableReferencesEvent FOnRenameVariableReferences   Kismet2/BlueprintEditorUtils.h

Functions

Static

Name Remarks Include Path Unreal Specifiers

static void AddDomainSpecificGraph ( UBlueprint* Blueprint,
UEdGraph* Graph
)

 Adds a domain-specific graph to this blueprint Kismet2/BlueprintEditorUtils.h  

static void AddFunctionGraph ( UBlueprint* Blueprint,
UEdGraph* Graph,
bool bIsUserCreated,
SignatureType* SignatureFromObject
)

 Adds a function graph to this blueprint. Kismet2/BlueprintEditorUtils.h  

static void AddInterfaceGraph ( UBlueprint* Blueprint,
UEdGraph* Graph,
UClass* InterfaceClass
)

 Adds an interface graph to this blueprint Kismet2/BlueprintEditorUtils.h  

static bool AddLocalVariable ( UBlueprint* Blueprint,
UEdGraph* InTargetGraph,
const FName InNewVarName,
const FEdGraphPinType& InNewVarType,
const FString& DefaultValue
)

 Adds a local variable to the function graph. Kismet2/BlueprintEditorUtils.h  

static void AddMacroGraph ( UBlueprint* Blueprint,
UEdGraph* Graph,
bool bIsUserCreated,
UClass* SignatureFromClass
)

 Adds a macro graph to this blueprint. Kismet2/BlueprintEditorUtils.h  

static bool AddMemberVariable ( UBlueprint* Blueprint,
const FName& NewVarName,
const FEdGraphPinType& NewVarType,
const FString& DefaultValue
)

 Adds a member variable to the blueprint. It cannot mask a variable in any superclass. Kismet2/BlueprintEditorUtils.h  

static UTimelineTemplate * AddNewTimeline ( UBlueprint* Blueprint,
const FName& TimelineVarName
)

 Add a new timeline with the supplied name to the blueprint Kismet2/BlueprintEditorUtils.h  

static void AddUbergraphPage ( UBlueprint* Blueprint,
UEdGraph* Graph
)

 Adds an ubergraph page to this blueprint Kismet2/BlueprintEditorUtils.h  

static void AnalyticsTrackNewNode ( UEdGraphNode* NewNode
)

 Records node create events for analytics Kismet2/BlueprintEditorUtils.h  

static void BuildComponentInstancingData ( UActorComponent* ComponentTemplate,
FBlueprintCookedComponentInstancingData& OutData,
bool bUseTemplateArchetype
)

 Generate component instancing data (for cooked builds). Kismet2/BlueprintEditorUtils.h  

static void BulkRemoveMemberVariables ( UBlueprint* Blueprint,
const TArray< FName >& VarNames
)

 Removes member variables if they were declared in this blueprint and not in a base class. Kismet2/BlueprintEditorUtils.h  

static bool CanClassGenerateEvents ( const UClass* Class
)

 Checks for events in the argument class Kismet2/BlueprintEditorUtils.h  

static bool CanCreateChildBlueprint ( const UBlueprint* BP
)

 Returns true if this blueprint can have a child class created based on it Kismet2/BlueprintEditorUtils.h  

static void ChangeLocalVariableType ( UBlueprint* InBlueprint,
const UStruct* InScope,
const FName InVariableName,
const FEdGraphPinType& InNewPinType
)

 Changes the type of a local variable Kismet2/BlueprintEditorUtils.h  

static void ChangeMemberVariableType ( UBlueprint* Blueprint,
const FName VariableName,
const FEdGraphPinType& NewPinType
)

 Changes the type of a member variable Kismet2/BlueprintEditorUtils.h  

static bool CheckIfGraphHasLatentFunctions ( UEdGraph* InGraph
)

 Checks if a graph (or any sub-graphs or referenced graphs) have latent function nodes Kismet2/BlueprintEditorUtils.h  

static bool CheckIfNodeConnectsToSelection ( UEdGraphNode* InNode,
const TSet< UEdGraphNode* >& InSelectionSet
)

 Checks if the passed node connects to the selection set Kismet2/BlueprintEditorUtils.h  

static bool CheckIfSelectionIsCycling ( const TSet< UEdGraphNode* >& InSelectionSet,
FCompilerResultsLog& InMessageLog
)

 Checks if the passed in selection set causes cycling on compile Kismet2/BlueprintEditorUtils.h  

static void CleanNullGraphReferencesInArray ( UBlueprint* Blueprint,
TArray< UEdGraph* >& GraphArray
)

 Removes all NULL graph references in the specified array. Kismet2/BlueprintEditorUtils.h  

static void CleanNullGraphReferencesRecursive ( UEdGraph* Graph
)

 Removes all NULL graph references from the SubGraphs array and recurses thru the non-NULL ones. Kismet2/BlueprintEditorUtils.h  

static void ClearMacroCosmeticInfoCache ( UBlueprint* Blueprint
)

 Updates the cosmetic information cache for macros Kismet2/BlueprintEditorUtils.h  

static void ConformAllowDeletionFlag ( UBlueprint* Blueprint
)

 Makes sure that all function graphs are flagged as bAllowDeletion=true, except for construction script and animgraph: Kismet2/BlueprintEditorUtils.h  

static void ConformCallsToParentFunctions ( UBlueprint* Blueprint
)

 Makes sure that calls to parent functions are valid, and removes them if not Kismet2/BlueprintEditorUtils.h  

static void ConformDelegateSignatureGraphs ( UBlueprint* Blueprint
)

 Makes sure that all delegate graphs have a corresponding variable declaration, removing the graph if not Kismet2/BlueprintEditorUtils.h  

static void ConformImplementedEvents ( UBlueprint* Blueprint
)

 Makes sure that all events we handle exist, and replace with custom events if not Kismet2/BlueprintEditorUtils.h  

static void ConformImplementedInterfaces ( UBlueprint* Blueprint
)

 Makes sure that all graphs for all interfaces we implement exist, and add if not Kismet2/BlueprintEditorUtils.h  

static TSharedRef< SWidget > ConstructBlueprintInterfaceClassPicker ( const TArray< UBlueprint* >& Blueprints,
const FOnClassPicked& OnPicked
)

 Constructs a class picker widget for adding interfaces for the specified blueprint(s) Kismet2/BlueprintEditorUtils.h  

static TSharedRef< SWidget > ConstructBlueprintParentClassPicker ( const TArray< UBlueprint* >& Blueprints,
const FOnClassPicked& OnPicked
)

 Constructs a class picker widget for reparenting the specified blueprint(s) Kismet2/BlueprintEditorUtils.h  

static void CreateFunctionGraph ( UBlueprint* Blueprint,
UEdGraph* Graph,
bool bIsUserCreated,
SignatureType* SignatureFromObject
)

 Creates a function graph, but does not add it to the blueprint. Kismet2/BlueprintEditorUtils.h  

static void CreateMatchingFunction ( UK2Node_CallFunction* InNode,
TSubclassOf< class UEdGraphSchema > InSchemaClass
)

 Creates a new function graph with a signature that matches InNode Kismet2/BlueprintEditorUtils.h  

static UEdGraph * CreateNewGraph ( UObject* ParentScope,
const FName& GraphName,
TSubclassOf< class UEdGraph > GraphClass,
TSubclassOf< class UEdGraphSchema > SchemaClass
)

 Creates a new empty graph. Kismet2/BlueprintEditorUtils.h  

static bool DoesBlueprintContainField ( const UBlueprint* Blueprint,
UField* TestField
)

 See if a field (property, function etc) is part of the blueprint chain, or Kismet2/BlueprintEditorUtils.h  

static bool DoesBlueprintDeriveFrom ( const UBlueprint* Blueprint,
UClass* TestClass
)

 See if a class is the one generated by this blueprint Kismet2/BlueprintEditorUtils.h  

static bool DoesSupportComponents ( UBlueprint const* Blueprint
)

 Returns whether or not the blueprint supports components Kismet2/BlueprintEditorUtils.h  

static bool DoesSupportDefaults ( UBlueprint const* Blueprint
)

 Returns whether or not the blueprint supports default values (IE has a CDO) Kismet2/BlueprintEditorUtils.h  

static bool DoesSupportEventGraphs ( const UBlueprint* Blueprint
)

 Returns whether or not the blueprint supports event graphs Kismet2/BlueprintEditorUtils.h  

static bool DoesSupportImplementingInterfaces ( const UBlueprint* Blueprint
)

 Returns whether or not the blueprint supports implementing interfaces Kismet2/BlueprintEditorUtils.h  

static bool DoesSupportLocalVariables ( UEdGraph const* InGraph
)

 Returns whether or not the blueprint graph supports local variables Kismet2/BlueprintEditorUtils.h  

static bool DoesSupportOverridingFunctions ( const UBlueprint* Blueprint
)

 Returns whether or not the blueprint supports overriding functions Kismet2/BlueprintEditorUtils.h  

static bool DoesSupportTimelines ( const UBlueprint* Blueprint
)

 Returns whether or not the blueprint supports timelines Kismet2/BlueprintEditorUtils.h  

static FName DuplicateMemberVariable ( UBlueprint* InFromBlueprint,
UBlueprint* InToBlueprint,
FName InVariableToDuplicate
)

 Duplicates a variable from one Blueprint to another blueprint Kismet2/BlueprintEditorUtils.h  

static FName DuplicateVariable ( UBlueprint* InBlueprint,
const UStruct* InScope,
FName InVariableToDuplicate
)

 Duplicates a variable given its name and Blueprint Kismet2/BlueprintEditorUtils.h  

static FBPVariableDescription DuplicateVariableDescription ( UBlueprint* InBlueprint,
FBPVariableDescription& InVariableDescription
)

 Internal function that deep copies a variable description Kismet2/BlueprintEditorUtils.h  

static void EnsureCachedDependenciesUpToDate ( UBlueprint* Blueprint
)

 Ensures, that CachedDependencies in BP are up to date Kismet2/BlueprintEditorUtils.h  

static void FindActorsThatReferenceActor ( AActor* InActor,
TArray< UClass* >& InClassesToIgnore,
TArray< AActor* >& OutReferencingActors
)

 Find how many actors reference the supplied actor Kismet2/BlueprintEditorUtils.h  
Searches the world for any blueprints that are open and do not have a debug instances set and sets one if possible. Kismet2/BlueprintEditorUtils.h  

static UBlueprint * FindBlueprintForGraph ( const UEdGraph* Graph
)

 Helper function to get the blueprint that ultimately owns a graph. Kismet2/BlueprintEditorUtils.h  

static UBlueprint * FindBlueprintForGraphChecked ( const UEdGraph* Graph
)

 Helper function to get the blueprint that ultimately owns a graph. Cannot fail. Kismet2/BlueprintEditorUtils.h  

static UBlueprint * FindBlueprintForNode ( const UEdGraphNode* Node
)

 Helper function to get the blueprint that ultimately owns a node. Kismet2/BlueprintEditorUtils.h  

static UBlueprint * FindBlueprintForNodeChecked ( const UEdGraphNode* Node
)

 Helper function to get the blueprint that ultimately owns a node. Cannot fail. Kismet2/BlueprintEditorUtils.h  

static UK2Node_Event * FindCustomEventNode ( const UBlueprint* Blueprint,
FName const CustomName
)

 Find the Custom Event if it already exists in the Blueprint Kismet2/BlueprintEditorUtils.h  

static void FindDependentBlueprints ( UBlueprint* Blueprint,
TArray< UBlueprint* >& DependentBlueprints
)

 Searches the reference graph to find blueprints that are dependent on this BP Kismet2/BlueprintEditorUtils.h  

static void FindEnumsInNodes ( const TSet< UEnum* >& UEnums,
FOnNodeFoundOrUpdated InOnNodeFoundOrUpdated
)

 Search the blueprints looking for nodes that contain the given enumerations Kismet2/BlueprintEditorUtils.h  

static UEdGraph * FindEventGraph ( const UBlueprint* Blueprint
)

 Returns the event graph, if any Kismet2/BlueprintEditorUtils.h  

static UEdGraphPin * FindFirstCompilerRelevantLinkedPin ( UEdGraphPin* FromPin
)

 Finds the first compiler-relevant (i.e. non-ignorable) node from the given pin and returns the owned pin that's linked. Kismet2/BlueprintEditorUtils.h  

static UK2Node * FindFirstCompilerRelevantNode ( UEdGraphPin* FromPin
)

 Finds the first compiler-relevant (i.e. non-ignorable) node from the given pin. Kismet2/BlueprintEditorUtils.h  

static const UClass * FindFirstNativeClass ( const UClass* Class
)

   Kismet2/BlueprintEditorUtils.h  

static UClass * FindFirstNativeClass ( UClass* Class
)

 Return find first native class in the hierarchy Kismet2/BlueprintEditorUtils.h  

static UFunction * FindFunctionInImplementedInterfaces ( const UBlueprint* Blueprint,
const FName& FunctionName,
bool* bOutInvalidInterface,
bool bGetAllInterfaces
)

 Return the first function from implemented interface with given name Kismet2/BlueprintEditorUtils.h  

static void FindImplementedInterfaces ( const UBlueprint* Blueprint,
bool bGetAllInterfaces,
TArray< UClass* >& ImplementedInterfaces
)

 Build a list of all interface classes either implemented by this blueprint or through inheritance Kismet2/BlueprintEditorUtils.h  

static int32 FindIndexOfGraphInParent ( UEdGraph* Graph
)

 Finds the index of the specified graph (function or macro) in the parent (if it is not reorderable, then we will return INDEX_NONE) Kismet2/BlueprintEditorUtils.h  

static FGuid FindInterfaceFunctionGuid ( const UFunction* Function,
const UClass* InterfaceClass
)

 Find the interface Guid for a function if it exists. Kismet2/BlueprintEditorUtils.h  

static FGuid FindInterfaceGraphGuid ( const FName& GraphName,
const UClass* InterfaceClass
)

 Find the interface Guid for a graph if it exists. Kismet2/BlueprintEditorUtils.h  

static FBPVariableDescription * FindLocalVariable ( const UBlueprint* InBlueprint,
const UEdGraph* InScopeGraph,
const FName InVariableName,
UK2Node_FunctionEntry** OutFunctionEntry
)

 Returns a local variable Kismet2/BlueprintEditorUtils.h  

static FBPVariableDescription * FindLocalVariable ( const UBlueprint* InBlueprint,
const UStruct* InScope,
const FName InVariableName,
UK2Node_FunctionEntry** OutFunctionEntry
)

 Returns a local variable Kismet2/BlueprintEditorUtils.h  

static FBPVariableDescription * FindLocalVariable ( UBlueprint* InBlueprint,
const UStruct* InScope,
const FName InVariableName
)

 Returns a local variable with the function entry it was found in Kismet2/BlueprintEditorUtils.h  

static FGuid FindLocalVariableGuidByName ( UBlueprint* InBlueprint,
const UStruct* InScope,
const FName InVariableName
)

 Finds a local variable Guid using the variable's name Kismet2/BlueprintEditorUtils.h  

static FGuid FindLocalVariableGuidByName ( UBlueprint* InBlueprint,
const UEdGraph* InScopeGraph,
const FName InVariableName
)

 Finds a local variable Guid using the variable's name Kismet2/BlueprintEditorUtils.h  

static int32 FindLocalVariableIndex ( const UBlueprint* Blueprint,
UStruct* VariableScope,
const FName& InVariableName
)

 Find the index of a local variable declared in this blueprint. Returns INDEX_NONE if not found. Kismet2/BlueprintEditorUtils.h  

static FName FindLocalVariableNameByGuid ( UBlueprint* InBlueprint,
const FGuid& InVariableGuid
)

 Finds a local variable name using the variable's Guid Kismet2/BlueprintEditorUtils.h  

static FGuid FindMemberVariableGuidByName ( UBlueprint* InBlueprint,
const FName InVariableName
)

 Finds a member variable Guid using the variable's name Kismet2/BlueprintEditorUtils.h  

static FName FindMemberVariableNameByGuid ( UBlueprint* InBlueprint,
const FGuid& InVariableGuid
)

 Finds a member variable name using the variable's Guid Kismet2/BlueprintEditorUtils.h  

static void FindNativizationDependencies ( UBlueprint* Blueprint,
TArray< UClass* >& NativizeDependenciesOut
)

 Retrieves all dependencies that need to be nativized for this to work as a nativized Blueprint Kismet2/BlueprintEditorUtils.h  

static int32 FindNewVariableIndex ( const UBlueprint* Blueprint,
const FName& InName
)

 Find the index of a variable first declared in this blueprint. Returns INDEX_NONE if not found. Kismet2/BlueprintEditorUtils.h  

static int32 FindNewVariableIndexAndBlueprint ( UBlueprint* InBlueprint,
FName InName,
UBlueprint*& OutFoundBlueprint
)

 Find the index of a variable first declared in this blueprint or its parents. Kismet2/BlueprintEditorUtils.h  

static UK2Node_Timeline * FindNodeForTimeline ( UBlueprint* Blueprint,
UTimelineTemplate* Timeline
)

 Find the node that owns the supplied timeline template Kismet2/BlueprintEditorUtils.h  

static UK2Node_FunctionResult * FindOrCreateFunctionResultNode ( UK2Node_EditablePinBase* InFunctionEntryNode
)

 Creates a function result node or returns the current one if one exists Kismet2/BlueprintEditorUtils.h  

static UK2Node_Event * FindOverrideForFunction ( const UBlueprint* Blueprint,
const UClass* SignatureClass,
FName SignatureName
)

 Look to see if an event already exists to override a particular function Kismet2/BlueprintEditorUtils.h  

static bool FindReferencesToActorFromLevelScript ( ULevelScriptBlueprint* LevelScriptBlueprint,
AActor* InActor,
TArray< UK2Node* >& ReferencedToActors
)

 Find how many nodes reference the supplied actor Kismet2/BlueprintEditorUtils.h  

static UEdGraph * FindScopeGraph ( const UBlueprint* InBlueprint,
const UStruct* InScope
)

 Finds the scope's associated graph for local variables (or any passed UFunction) Kismet2/BlueprintEditorUtils.h  

static void FindScriptStructsInNodes ( const TSet< UScriptStruct* >& Structs,
FOnNodeFoundOrUpdated InOnNodeFoundOrUpdated
)

 Search the blueprints looking for nodes that contain the given script structs Kismet2/BlueprintEditorUtils.h  

static USCS_Node * FindSCS_Node ( const UBlueprint* Blueprint,
const FName InName
)

 Finds an SCSNode by variable name Kismet2/BlueprintEditorUtils.h  

static int32 FindTimelineIndex ( const UBlueprint* Blueprint,
const FName& InName
)

 Find the index of a timeline first declared in this blueprint. Returns INDEX_NONE if not found. Kismet2/BlueprintEditorUtils.h  

static UActorComponent * FindUCSComponentTemplate ( const FComponentKey& ComponentKey,
const FName& TemplateName
)

 Attempts to match up the FComponentKey with a ComponentTemplate from the Blueprint's UCS. Kismet2/BlueprintEditorUtils.h  

static FName FindUniqueCustomEventName ( const UBlueprint* Blueprint
)

 Finds a unique and valid name for a custom event Kismet2/BlueprintEditorUtils.h  

static FName FindUniqueKismetName ( const UBlueprint* InBlueprint,
const FString& InBaseName,
UStruct* InScope
)

 Finds a unique name with a base of the passed in string, appending numbers as needed Kismet2/BlueprintEditorUtils.h  

static FName FindUniqueTimelineName ( const UBlueprint* Blueprint
)

 Finds a name for a timeline that is not already in use Kismet2/BlueprintEditorUtils.h  

static UEdGraph * FindUserConstructionScript ( const UBlueprint* Blueprint
)

 Returns the user construction script, if any Kismet2/BlueprintEditorUtils.h  

static void FixLevelScriptActorBindings ( ALevelScriptActor* LevelScriptActor,
const ULevelScriptBlueprint* ScriptBlueprint
)

 Called after a level script blueprint is changed and nodes should be refreshed for it's new level script actor Kismet2/BlueprintEditorUtils.h  

static void FixupVariableDescription ( UBlueprint* Blueprint,
FBPVariableDescription& VarDesc
)

 Check blueprint variable metadata keys/values for validity and make adjustments if needed Kismet2/BlueprintEditorUtils.h  

static void GatherDependencies ( const UBlueprint* Blueprint,
TSet< TWeakObjectPtr< UBlueprint > >& OutDependencies,
TSet< TWeakObjectPtr< UStruct > >& OutUDSDependencies
)

 Gather all bps that Blueprint depends on Kismet2/BlueprintEditorUtils.h  

static FName GenerateUniqueGraphName ( UObject*const InOuter,
FString const& ProposedName
)

 Generates a unique graph name for the supplied blueprint (guaranteed to not cause a naming conflict at the time of the call). Kismet2/BlueprintEditorUtils.h  

static void GetActorReferenceMap ( UWorld* InWorld,
TArray< UClass* >& InClassesToIgnore,
TMap< AActor*, TArray< AActor* > >& OutReferencingActors
)

 Go through the world and build a map of all actors that are referenced by other actors. Kismet2/BlueprintEditorUtils.h  

static void GetAllGraphNames ( const UBlueprint* Blueprint,
TSet< FName >& GraphNames
)

 Gets the names of all graphs in the Blueprint Kismet2/BlueprintEditorUtils.h  

static void GetAllNodesOfClass ( const UBlueprint* Blueprint,
TArray< T* >& OutNodes
)

 Returns all nodes in all graphs of the specified class Kismet2/BlueprintEditorUtils.h  

static void GetAllNodesOfClassEx ( const UBlueprint* Blueprint,
TArray< ArrayClassType* >& OutNodes
)

 Returns all nodes in all graphs of at least the minimum node type Kismet2/BlueprintEditorUtils.h  

static UAnimGraphNode_Root * GetAnimGraphRoot ( UEdGraph* InGraph
)

 Helper function to grab the root node from an anim graph. Kismet2/BlueprintEditorUtils.h  

static FString GetBlueprintTypeDescription ( const UBlueprint* Blueprint
)

 Returns a descriptive name of the type of blueprint passed in. Kismet2/BlueprintEditorUtils.h  

static FText GetBlueprintVariableCategory ( UBlueprint* Blueprint,
const FName& VarName,
const UStruct* InLocalVarScope
)

 Gets the custom category on the variable with the specified name. Kismet2/BlueprintEditorUtils.h  

static bool GetBlueprintVariableMetaData ( const UBlueprint* Blueprint,
const FName& VarName,
const UStruct* InLocalVarScope,
const FName& MetaDataKey,
FString& OutMetaDataValue
)

 Get a metadata key/value on the specified variable, or timeline if it exists, returning false if it does not exist Kismet2/BlueprintEditorUtils.h  

static uint64 * GetBlueprintVariablePropertyFlags ( UBlueprint* Blueprint,
const FName& VarName
)

 Gets pointer to PropertyFlags of variable Kismet2/BlueprintEditorUtils.h  

static FName GetBlueprintVariableRepNotifyFunc ( UBlueprint* Blueprint,
const FName& VarName
)

 Get RepNotify function name of variable Kismet2/BlueprintEditorUtils.h  

static int32 GetChildrenOfBlueprint ( UBlueprint* InBlueprint,
TArray< FAssetData >& OutChildren,
bool bInRecursive
)

 Gets AssetData for all child classes of a given blueprint Kismet2/BlueprintEditorUtils.h  

static FString GetClassNameWithoutSuffix ( const UClass* Class
)

 Returns a class name for the specified class that has no automatic suffixes, but is otherwise unmodified. Kismet2/BlueprintEditorUtils.h  

static void GetClassVariableList ( const UBlueprint* Blueprint,
TSet< FName >& VisibleVariables,
bool bIncludePrivateVars
)

 Gets the visible class variable list. Kismet2/BlueprintEditorUtils.h  

static void GetCompilerRelevantNodeLinks ( UEdGraphPin* FromPin,
FCompilerRelevantNodeLinkArray& OutNodeLinks
)

 Gets the compiler-relevant (i.e. non-ignorable) node links from the given pin. Kismet2/BlueprintEditorUtils.h  

static FBlueprintMacroCosmeticInfo GetCosmeticInfoForMacro ( UEdGraph* MacroGraph
)

 Returns the cosmetic information for the specified macro graph, caching it if necessary Kismet2/BlueprintEditorUtils.h  

static void GetDelegateNameList ( const UBlueprint* Blueprint,
TSet< FName >& DelegatesNames
)

 Gets a list of delegates names in the blueprint, based on the skeleton class Kismet2/BlueprintEditorUtils.h  

static UEdGraph * GetDelegateSignatureGraphByName ( UBlueprint* Blueprint,
FName DelegateName
)

 Get a graph for delegate signature with given name, from given blueprint. Kismet2/BlueprintEditorUtils.h  

static void GetDependentBlueprints ( UBlueprint* Blueprint,
TArray< UBlueprint* >& DependentBlueprints
)

 Returns cached a list of loaded Blueprints that are dependent on the given Blueprint. Kismet2/BlueprintEditorUtils.h  

static FText GetDeprecatedMemberMenuItemName ( const FText& MemberName
)

 Returns a formatted menu item label for a deprecated variable or function member with the given name. Kismet2/BlueprintEditorUtils.h  

static FText GetDeprecatedMemberUsageNodeWarning ( const FText& MemberName,
const FText& DetailedMessage
)

 Returns a formatted warning message regarding usage of a deprecated variable or function member with the given name. Kismet2/BlueprintEditorUtils.h  

static EEdGraphNodeDeprecationMessageType GetDeprecatedMessageType ( const FString& TypeString
)

 Returns the severity of a deprecation warning by parsing a string loaded from metadata like DeprecatedFunction="Note" Kismet2/BlueprintEditorUtils.h  

static void GetEntryAndResultNodes ( const UEdGraph* InGraph,
TWeakObjectPtr< class UK2Node_EditablePinBase >& OutEntryNode,
TWeakObjectPtr< class UK2Node_EditablePinBase >& OutResultNode
)

 Finds the entry and result nodes for a function or macro graph Kismet2/BlueprintEditorUtils.h  

static UK2Node_EditablePinBase * GetEntryNode ( const UEdGraph* InGraph
)

 Finds the entry node for a function or macro graph Kismet2/BlueprintEditorUtils.h  

static FText GetFriendlyClassDisplayName ( const UClass* Class
)

 Returns a friendly class display name for the specified class (removing things like _C from the end, may localize the class name). Kismet2/BlueprintEditorUtils.h  

static bool GetFunctionGuidFromClassByFieldName ( const UClass* InClass,
const FName FunctionName,
FGuid& FunctionGuid
)

   Kismet2/BlueprintEditorUtils.h  

static FName GetFunctionNameFromClassByGuid ( const UClass* InClass,
const FGuid FunctionGuid
)

   Kismet2/BlueprintEditorUtils.h  

static void GetFunctionNameList ( const UBlueprint* Blueprint,
TSet< FName >& FunctionNames
)

 Gets a list of function names currently in use in the blueprint, based on the skeleton class Kismet2/BlueprintEditorUtils.h  

static FText GetGraphDescription ( const UEdGraph* InGraph
)

 Returns the description of the graph from the metadata Kismet2/BlueprintEditorUtils.h  

static FKismetUserDeclaredFunctionMetadata * GetGraphFunctionMetaData ( const UEdGraph* InGraph
)

 Returns the function meta data block for the graph entry node. Kismet2/BlueprintEditorUtils.h  

static void GetHiddenPinsForFunction ( UEdGraph const* Graph,
UFunction const* Function,
TSet< FName >& HiddenPins,
TSet< FName >* OutInternalPins
)

 Gets a list of pins that should hidden for a given function in a given graph Kismet2/BlueprintEditorUtils.h  

static const FSlateBrush * GetIconFromPin ( const FEdGraphPinType& PinType,
bool bIsLarge
)

 Determine the best icon to represent the given pin. Kismet2/BlueprintEditorUtils.h  

static void GetImplementingBlueprintsFunctionNameList ( const UBlueprint* Blueprint,
TSet< FName >& FunctionNames
)

 Gets a list of function names in blueprints that implement the interface defined by the given blueprint. Kismet2/BlueprintEditorUtils.h  

static UFunction * GetInterfaceFunction ( UBlueprint* Blueprint,
const FName FuncName
)

 Get the corresponding UFunction pointer to the name given on the blueprint. Kismet2/BlueprintEditorUtils.h  

static void GetInterfaceGraphs ( UBlueprint* Blueprint,
FTopLevelAssetPath InterfaceClassPathName,
TArray< UEdGraph* >& ChildGraphs
)

 Gets the graphs currently in the blueprint associated with the specified interface Kismet2/BlueprintEditorUtils.h  

static void GetInterfaceGraphs ( UBlueprint* Blueprint,
const FName& InterfaceClassName,
TArray< UEdGraph* >& ChildGraphs
)

 Gets the graphs currently in the blueprint associated with the specified interface Kismet2/BlueprintEditorUtils.h  

static ULevel * GetLevelFromBlueprint ( const UBlueprint* Blueprint
)

 If a blueprint is directly tied to a level (level script and anonymous blueprints), this will return a pointer to that level Kismet2/BlueprintEditorUtils.h  

static void GetLoadedChildBlueprints ( UBlueprint* InBlueprint,
TArray< UBlueprint* >& OutBlueprints
)

 Helper function to get all loaded Blueprints that are children (or using as an interface) the passed Blueprint Kismet2/BlueprintEditorUtils.h  

static void GetLocalVariablesOfType ( const UEdGraph* Graph,
const FEdGraphPinType& Type,
TArray< FName >& OutVars
)

 Gets local variables of specified type Kismet2/BlueprintEditorUtils.h  

static const UClass * GetMostUpToDateClass ( const UClass* FromClass
)

   Kismet2/BlueprintEditorUtils.h  

static UClass * GetMostUpToDateClass ( UClass* FromClass
)

 Helper function to get the most up to date class , returns FromClass for native types, SkeletonClass for UBlueprint generated classes Kismet2/BlueprintEditorUtils.h  

static const UFunction * GetMostUpToDateFunction ( const UFunction* Function
)

   Kismet2/BlueprintEditorUtils.h  
  Kismet2/BlueprintEditorUtils.h  

static const FProperty * GetMostUpToDateProperty ( const FProperty* Property
)

   Kismet2/BlueprintEditorUtils.h  
Returns the skeleton version of the property, skeleton classes are often more up to date than the authoritative GeneratedClass Kismet2/BlueprintEditorUtils.h  

static UClass * GetNativeParent ( const UBlueprint* BP
)

 Returns the BPs most derived native parent type: Kismet2/BlueprintEditorUtils.h  

static void GetNewVariablesOfType ( const UBlueprint* Blueprint,
const FEdGraphPinType& Type,
TArray< FName >& OutVars
)

 Gets variables of specified type Kismet2/BlueprintEditorUtils.h  

static UEdGraphNode * GetNodeByGUID ( const UBlueprint* InBlueprint,
const FGuid& InNodeGuid
)

 Searches all nodes in a Blueprint and checks for a matching Guid Kismet2/BlueprintEditorUtils.h  

static TArray< UK2Node * > GetNodesForVariable ( const FName& InVarName,
const UBlueprint* InBlueprint,
const UStruct* InScope
)

 Returns an array of variables Get/Set nodes of the current variable Kismet2/BlueprintEditorUtils.h  

static UClass *const GetOverrideFunctionClass ( UBlueprint* Blueprint,
const FName FuncName,
UFunction** OutFunction
)

 Get the override class of a given function from its name Kismet2/BlueprintEditorUtils.h  

static void GetSCSVariableNameList ( const UBlueprint* Blueprint,
TSet< FName >& VariableNames
)

 Gets a list of SCS node variable names for the given blueprint. Kismet2/BlueprintEditorUtils.h  

static void GetSCSVariableNameList ( const UBlueprintGeneratedClass* BPGC,
TSet< FName >& VariableNames
)

 Gets a list of SCS node variable names for the given BPGC. Kismet2/BlueprintEditorUtils.h  

static void GetSCSVariableNameList ( const USimpleConstructionScript* SCS,
TSet< FName >& VariableNames
)

 Gets a list of SCS node variable names for the given SCS. Kismet2/BlueprintEditorUtils.h  

static const FSlateBrush * GetSecondaryIconFromPin ( const FEdGraphPinType& PinType
)

 Determine the best secondary icon icon to represent the given pin. Kismet2/BlueprintEditorUtils.h  

static UClass * GetSkeletonClass ( UClass* FromClass
)

 Helper function to get the SkeletonClass, returns nullptr for UClasses that are not generated by a UBlueprint Kismet2/BlueprintEditorUtils.h  

static const UClass * GetSkeletonClass ( const UClass* FromClass
)

   Kismet2/BlueprintEditorUtils.h  

static UEdGraph * GetTopLevelGraph ( const UEdGraph* InGraph
)

 Returns the graph's top level graph (climbing up the hierarchy until there are no more graphs) Kismet2/BlueprintEditorUtils.h  

static UClass * GetTypeForPin ( const UEdGraphPin& Pin
)

 Returns the UClass type for an object pin, if any Kismet2/BlueprintEditorUtils.h  

static FName GetUbergraphFunctionName ( const UBlueprint* ForBlueprint
)

 Returns the name of the Ubergraph Function that the provided blueprint uses Kismet2/BlueprintEditorUtils.h  

static void GetUsedAndUnusedVariables ( UBlueprint* Blueprint,
TArray< FProperty* >& OutUsedVariables,
TArray< FProperty* >& OutUnusedVariables
)

 Removes all unused member variables. Kismet2/BlueprintEditorUtils.h  

static FBPVariableDescription * GetVariableFromOnRepFunction ( UBlueprint* Blueprint,
FName FuncName
)

 Gets the variable linked to a RepNotify function, returns nullptr if not found Kismet2/BlueprintEditorUtils.h  

static void HandleDisableEditableWhenInherited ( UObject* ModifiedObject,
TArray< UObject* >& ArchetypeInstances
)

 Remove overridden component templates from instance component handlers when a parent class disables editable when inherited boolean. Kismet2/BlueprintEditorUtils.h  

static bool HasFunctionBlueprintThreadSafeMetaData ( const UFunction* InFunction
)

 Checks a function for 'blueprint thread safety'. Kismet2/BlueprintEditorUtils.h  

static bool HasGetTypeHash ( const FEdGraphPinType& PinType
)

 Returns true if this terminal type can be hashed (native types need GetTypeHash, script types are always hashable). Kismet2/BlueprintEditorUtils.h  

static bool ImplementNewInterface ( UBlueprint* Blueprint,
FTopLevelAssetPath InterfaceClassPathName
)

 Add a new interface, and member function graphs to the blueprint Kismet2/BlueprintEditorUtils.h  

static bool ImplementNewInterface ( UBlueprint* Blueprint,
const FName& InterfaceClassName
)

 Add a new interface, and member function graphs to the blueprint Kismet2/BlueprintEditorUtils.h  

static bool ImplementsGetWorld ( const UBlueprint* BP
)

 Returns true if this BP is currently based on a type that returns true for the UObject::ImplementsGetWorld() call: Kismet2/BlueprintEditorUtils.h  

static bool ImplementsInterface ( const UBlueprint* Blueprint,
bool bIncludeInherited,
UClass* SomeInterface
)

 Returns true if the interfaces is implemented. It can be implemented directly or inherited. Kismet2/BlueprintEditorUtils.h  

static bool IsActorBased ( const UBlueprint* Blueprint
)

 Whether or not this is an actor-based blueprint, and supports features like the uber-graph, components, etc Kismet2/BlueprintEditorUtils.h  

static bool IsAnonymousBlueprintClass ( const UClass* Class
)

 Whether or not this class represents a class generated by an anonymous actor class stored in a level Kismet2/BlueprintEditorUtils.h  

static bool IsBlueprintConst ( const UBlueprint* Blueprint
)

 Returns whether or not the blueprint is const during execution Kismet2/BlueprintEditorUtils.h  

static bool IsCompileOnLoadDisabled ( UBlueprint* Blueprint
)

 Returns true if compilation for the given blueprint has been disabled Kismet2/BlueprintEditorUtils.h  

static bool IsComponentBased ( const UBlueprint* Blueprint
)

   Kismet2/BlueprintEditorUtils.h  

static bool IsDataOnlyBlueprint ( const UBlueprint* Blueprint
)

   Kismet2/BlueprintEditorUtils.h  

static bool IsDelegateSignatureGraph ( const UEdGraph* Graph
)

 Checks if given graph contains a delegate signature Kismet2/BlueprintEditorUtils.h  

static bool IsEditorUtilityBlueprint ( const UBlueprint* Blueprint
)

 Returns whether or not the blueprint is an editor utility blueprint or widget Kismet2/BlueprintEditorUtils.h  

static bool IsEventGraph ( const UEdGraph* InGraph
)

 Checks if given graph is an event graph Kismet2/BlueprintEditorUtils.h  

static bool IsFunctionConvertableToEvent ( UBlueprint*const BlueprintObj,
UFunction*const Function
)

 Check if the blueprint and function are valid options for conversion to an event (BP is not a function library) Kismet2/BlueprintEditorUtils.h  

static bool IsFunctionUsed ( const UBlueprint* FunctionBlueprint,
const FName& FunctionName,
const UEdGraph* LocalGraphScope
)

 Indicates if the function is used on any graphs in this Blueprint Kismet2/BlueprintEditorUtils.h  

static bool IsGraphIntermediate ( const UEdGraph* Graph
)

 Returns if a graph is an intermediate build product Kismet2/BlueprintEditorUtils.h  

static bool IsGraphNameUnique ( UObject* InOuter,
const FName& InName
)

 See whether or not the specified graph name / entry point name is unique Kismet2/BlueprintEditorUtils.h  

static bool IsGraphReadOnly ( UEdGraph* InGraph
)

 Determines if the graph is ReadOnly, this differs from editable in that it is never expected to be edited and is in a read-only state Kismet2/BlueprintEditorUtils.h  

static bool IsInterfaceBlueprint ( const UBlueprint* Blueprint
)

 Whether or not this blueprint is an interface, used only for defining functions to implement Kismet2/BlueprintEditorUtils.h  

static bool IsInterfaceFunction ( UBlueprint* Blueprint,
UFunction* Function
)

 Checks if the given function is a part of an interface on this blueprint Kismet2/BlueprintEditorUtils.h  

static bool IsInterfaceGraph ( const UEdGraph* Graph
)

 Whether or not this graph is an interface graph (i.e. is from an interface blueprint) Kismet2/BlueprintEditorUtils.h  

static bool IsLevelScriptBlueprint ( const UBlueprint* Blueprint
)

 Whether or not this blueprint is an interface, used only for defining functions to implement Kismet2/BlueprintEditorUtils.h  

static bool IsMathExpressionGraph ( const UEdGraph* InGraph
)

 Checks if given graph is owned by a Math Expression node Kismet2/BlueprintEditorUtils.h  

static bool IsNativeSignature ( const UFunction* Fn
)

 Returns true if this blueprints signature (inc. visibility) was determined by UHT, rather than the blueprint compiler Kismet2/BlueprintEditorUtils.h  

static bool IsObjectADebugCandidate ( AActor* InActorObject,
UBlueprint* InBlueprint,
bool bInDisallowDerivedBlueprints
)

 Checks that the actor type matches the blueprint type (or optionally is BASED on the same type. Kismet2/BlueprintEditorUtils.h  

static bool IsPaletteActionReadOnly ( TSharedPtr< FEdGraphSchemaAction > ActionIn,
TSharedPtr< class FBlueprintEditor > const BlueprintEditorIn
)

 A utility function intended to aid the construction of a specific blueprint palette item. Kismet2/BlueprintEditorUtils.h  

static bool IsParentClassABlueprint ( const UBlueprint* Blueprint
)

 Returns whether the parent class of the specified blueprint is also a blueprint Kismet2/BlueprintEditorUtils.h  

static bool IsParentClassAnEditableBlueprint ( const UBlueprint* Blueprint
)

 Returns whether the parent class of the specified blueprint is an editable blueprint Kismet2/BlueprintEditorUtils.h  

static bool IsPinTypeValid ( const FEdGraphPinType& Type
)

 Checks if pin type stores proper type for a variable or parameter. Kismet2/BlueprintEditorUtils.h  

static bool IsPropertyPrivate ( const FProperty* Property
)

   Kismet2/BlueprintEditorUtils.h  

static EPropertyReadableState IsPropertyReadableInBlueprint ( const UBlueprint* Blueprint,
const FProperty* Property
)

 Returns an enumeration indicating if the property can be read by the given Blueprint Kismet2/BlueprintEditorUtils.h  

static EPropertyWritableState IsPropertyWritableInBlueprint ( const UBlueprint* Blueprint,
const FProperty* Property
)

 Returns an enumeration indicating if the property can be written to by the given Blueprint Kismet2/BlueprintEditorUtils.h  

static bool IsSCSComponentProperty ( FObjectProperty* MemberProperty
)

 Determines if this property is associated with a component that would be displayed in the SCS editor Kismet2/BlueprintEditorUtils.h  

static bool IsTunnelInstanceNode ( const UEdGraphNode* InGraphNode
)

 Checks if given node is a tunnel instance node Kismet2/BlueprintEditorUtils.h  

static bool IsVariableComponent ( const FBPVariableDescription& Variable
)

 Returns whether or not the specified member var is a component Kismet2/BlueprintEditorUtils.h  

static bool IsVariableCreatedByBlueprint ( UBlueprint* InBlueprint,
FProperty* InVariableProperty
)

 Returns TRUE if the variable was created by the Blueprint Kismet2/BlueprintEditorUtils.h  

static bool IsVariableUsed ( const UBlueprint* VariableBlueprint,
const FName& VariableName,
const UEdGraph* LocalGraphScope
)

 Indicates if the variable is used on any graphs in this Blueprint Kismet2/BlueprintEditorUtils.h  

static bool KismetDiagnosticExec ( const TCHAR* Stream,
FOutputDevice& Ar
)

 Diagnostic exec commands. Kismet2/BlueprintEditorUtils.h  

static void LinkExternalDependencies ( UBlueprint* Blueprint
)

 Links external dependencies Kismet2/BlueprintEditorUtils.h  

static void ListPackageContents ( UPackage* Package,
FOutputDevice& Ar
)

 Diagnostic use only: Lists all of the objects have a direct outer of Package. Kismet2/BlueprintEditorUtils.h  

static void MarkBlueprintAsModified ( UBlueprint* Blueprint,
FPropertyChangedEvent PropertyChangedEvent
)

 Blueprint has changed in some manner that invalidates the compiled data (link made/broken, default value changed, etc...) Kismet2/BlueprintEditorUtils.h  

static void MarkBlueprintAsStructurallyModified ( UBlueprint* Blueprint
)

 Blueprint has structurally changed (added/removed functions, graphs, etc...). Kismet2/BlueprintEditorUtils.h  

static void MarkBlueprintChildrenAsModified ( UBlueprint* InBlueprint
)

 Marks all children of a blueprint as modified Kismet2/BlueprintEditorUtils.h  

static void ModifyActorReferencedGraphNodes ( ULevelScriptBlueprint* LevelScriptBlueprint,
const AActor* InActor
)

 Function to call modify() on all graph nodes which reference this actor Kismet2/BlueprintEditorUtils.h  

static void ModifyFunctionMetaData ( const UEdGraph* InGraph
)

 Modifies the graph entry node that contains the function metadata block, used in metadata transactions. Kismet2/BlueprintEditorUtils.h  

static bool MoveGraphBeforeOtherGraph ( UEdGraph* Graph,
int32 NewIndex,
bool bDontRecompile
)

 Reorders the specified graph (function or macro) to be at the new index in the parent (moving whatever was there to be after it), assuming it is reorderable and that is a valid index Kismet2/BlueprintEditorUtils.h  

static bool MoveVariableAfterVariable ( UBlueprint* Blueprint,
UStruct* VariableScope,
FName VarNameToMove,
FName TargetVarName,
bool bDontRecompile
)

 Change the order of variables in the Blueprint by placing a variable after the target variable. Kismet2/BlueprintEditorUtils.h  

static bool MoveVariableBeforeVariable ( UBlueprint* Blueprint,
UStruct* VariableScope,
FName VarNameToMove,
FName TargetVarName,
bool bDontRecompile
)

 Change the order of variables in the Blueprint by placing a variable before the target variable. Kismet2/BlueprintEditorUtils.h  

static void OpenReparentBlueprintMenu ( const TArray< UBlueprint* >& Blueprints,
const TSharedRef< SWidget >& ParentContent,
const FOnClassPicked& OnPicked
)

   Kismet2/BlueprintEditorUtils.h  

static void OpenReparentBlueprintMenu ( UBlueprint* Blueprint,
const TSharedRef< SWidget >& ParentContent,
const FOnClassPicked& OnPicked
)

 Try to open reparent menu for specified blueprint Kismet2/BlueprintEditorUtils.h  

static void PatchCDOSubobjectsIntoExport ( UObject* PreviousCDO,
UObject* NewCDO
)

   Kismet2/BlueprintEditorUtils.h  

static void PatchNewCDOIntoLinker ( UObject* CDO,
FLinkerLoad* Linker,
int32 ExportIndex,
FUObjectSerializeContext* InLoadContext
)

 Helper function to patch the new CDO into the linker where the old one existed Kismet2/BlueprintEditorUtils.h  

static void PostDuplicateBlueprint ( UBlueprint* Blueprint,
bool bDuplicateForPIE
)

 Called on a Blueprint after it has been duplicated Kismet2/BlueprintEditorUtils.h  

static void PostEditChangeBlueprintActors ( UBlueprint* Blueprint,
bool bComponentEditChange
)

 Call PostEditChange() on all Actors based on the given Blueprint Kismet2/BlueprintEditorUtils.h  

static void PostSetupObjectPinType ( UBlueprint* InBlueprint,
FBPVariableDescription& InOutVarDesc
)

 Validates flags and settings on object pins, keeping them from being given default values and from being in invalid states Kismet2/BlueprintEditorUtils.h  

static void PreloadBlueprintSpecificData ( UBlueprint* Blueprint
)

 Helper function to punch through and honor UAnimGraphNode_Base::PreloadRequiredAssets, which formerly relied on loading assets during compile Kismet2/BlueprintEditorUtils.h  

static void PreloadConstructionScript ( UBlueprint* Blueprint
)

 Preloads the construction script, and all templates therein, for the given Blueprint object Kismet2/BlueprintEditorUtils.h  

static void PreloadConstructionScript ( USimpleConstructionScript* SimpleConstructionScript
)

 Preloads the given construction script, and all templates therein Kismet2/BlueprintEditorUtils.h  

static void PreloadMembers ( UObject* InObject
)

 Preloads the object and all the members it owns (nodes, pins, etc) Kismet2/BlueprintEditorUtils.h  

static void PromoteGraphFromInterfaceOverride ( UBlueprint* InBlueprint,
UEdGraph* InInterfaceGraph
)

 Promotes a Graph from being an Interface Override to a full member function Kismet2/BlueprintEditorUtils.h  

static bool PropagateNativizationSetting ( UBlueprint* Blueprint
)

 Takes the Blueprint's NativizedFlag property and applies it to the authoritative config (does the same for flagged dependencies) Kismet2/BlueprintEditorUtils.h  

static void PropagateParentBlueprintDefaults ( UClass* ClassToPropagate
)

 Copies the default properties of all parent blueprint classes in the chain to the specified blueprint's skeleton CDO Kismet2/BlueprintEditorUtils.h  

static bool PropertyHasGetTypeHash ( const FProperty* PropertyType
)

 Returns true if this type of FProperty can be hashed. Kismet2/BlueprintEditorUtils.h  

static bool PropertyStillExists ( FProperty* Property
)

 Looks at the most up to data class and returns whether the given property exists in it as well Kismet2/BlueprintEditorUtils.h  

static bool PropertyValueFromString ( const FProperty* Property,
const FString& StrValue,
uint8* Container,
UObject* OwningObject,
int32 PortFlags
)

 Copies the value from the passed in string into a property. Kismet2/BlueprintEditorUtils.h  

static bool PropertyValueFromString_Direct ( const FProperty* Property,
const FString& StrValue,
uint8* DirectValue,
UObject* OwningObject,
int32 PortFlags
)

 Copies the value from the passed in string into a property. Kismet2/BlueprintEditorUtils.h  

static bool PropertyValueToString ( const FProperty* Property,
const uint8* Container,
FString& OutForm,
UObject* OwningObject,
int32 PortFlags
)

 Copies the value from a property into the string OutForm. Kismet2/BlueprintEditorUtils.h  

static bool PropertyValueToString_Direct ( const FProperty* Property,
const uint8* DirectValue,
FString& OutForm,
UObject* OwningObject,
int32 PortFlags
)

 Copies the value from a property into the string OutForm. Kismet2/BlueprintEditorUtils.h  

static void PurgeNullGraphs ( UBlueprint* Blueprint
)

 Makes sure that all NULL graph references are removed from SubGraphs and top-level graph arrays Kismet2/BlueprintEditorUtils.h  

static void RecombineNestedSubPins ( UK2Node* Node
)

 Recombine any nested subpins on this node Kismet2/BlueprintEditorUtils.h  

static void ReconstructAllNodes ( UBlueprint* Blueprint
)

 Reconstructs all nodes in the blueprint, node reconstruction order determined by FCompareNodePriority. Kismet2/BlueprintEditorUtils.h  

static void RecreateClassMetaData ( UBlueprint* Blueprint,
UClass* Class,
bool bRemoveExistingMetaData
)

 Recreates class meta data Kismet2/BlueprintEditorUtils.h  

static void RefreshAllNodes ( UBlueprint* Blueprint
)

 Schedules and refreshes all nodes in the blueprint, making sure that nodes that affect function signatures get regenerated first Kismet2/BlueprintEditorUtils.h  

static void RefreshExternalBlueprintDependencyNodes ( UBlueprint* Blueprint,
UStruct* RefreshOnlyChild
)

 Optimized refresh of nodes that depend on external blueprints. Kismet2/BlueprintEditorUtils.h  

static void RefreshGraphNodes ( const UEdGraph* Graph
)

 Refresh the nodes of an individual graph. Kismet2/BlueprintEditorUtils.h  

static void RefreshVariables ( UBlueprint* Blueprint
)

 Synchronizes Blueprint's GeneratedClass's properties with the NewVariable declarations in the blueprint Kismet2/BlueprintEditorUtils.h  

static void RemoveAllLocalBookmarks ( const UBlueprint* ForBlueprint
)

 Removes all local bookmarks that reference the given Blueprint asset. Kismet2/BlueprintEditorUtils.h  

static void RemoveBlueprintVariableMetaData ( UBlueprint* Blueprint,
const FName& VarName,
const UStruct* InLocalVarScope,
const FName& MetaDataKey
)

 Clear metadata key on specified variable, or timeline Kismet2/BlueprintEditorUtils.h  

static void RemoveFieldNotifyFromAllMetadata ( UBlueprint* Blueprint,
const FName VarName
)

 Removes a field notify variable from the metadata of all other field notify variables and functions. Kismet2/BlueprintEditorUtils.h  

static void RemoveGeneratedClasses ( UBlueprint* Blueprint
)

 Consigns the blueprint's generated classes to oblivion Kismet2/BlueprintEditorUtils.h  

static void RemoveGraph ( UBlueprint* Blueprint,
UEdGraph* GraphToRemove,
EGraphRemoveFlags::Type Flags
)

 Removes the supplied graph from the Blueprint. Kismet2/BlueprintEditorUtils.h  

static void RemoveGraphs ( UBlueprint* Blueprint,
const TArray< class UEdGraph* >& GraphsToRemove
)

 Remove the supplied set of graphs from the Blueprint. Kismet2/BlueprintEditorUtils.h  

static void RemoveInterface ( UBlueprint* Blueprint,
FTopLevelAssetPath InterfaceClassPathName,
bool bPreserveFunctions
)

 Remove an implemented interface, and its associated member function graphs. Kismet2/BlueprintEditorUtils.h  

static void RemoveInterface ( UBlueprint* Blueprint,
const FName& InterfaceClassName,
bool bPreserveFunctions
)

 Remove an implemented interface, and its associated member function graphs. Kismet2/BlueprintEditorUtils.h  

static bool RemoveInterfaceFunction ( UBlueprint* Blueprint,
FBPInterfaceDescription& Interface,
UFunction* Function,
bool bPreserveFunction
)

 Attempt to remove a function from an interfaces list of function graphs. Kismet2/BlueprintEditorUtils.h  

static void RemoveLocalVariable ( UBlueprint* InBlueprint,
const UStruct* InScope,
const FName InVarName
)

 Removes a member variable if it was declared in this blueprint and not in a base class. Kismet2/BlueprintEditorUtils.h  

static void RemoveMemberVariable ( UBlueprint* Blueprint,
const FName VarName
)

 Removes a member variable if it was declared in this blueprint and not in a base class. Kismet2/BlueprintEditorUtils.h  

static void RemoveNode ( UBlueprint* Blueprint,
UEdGraphNode* Node,
bool bDontRecompile
)

 Removes the supplied node from the Blueprint.Cleans up a Node in the blueprint Kismet2/BlueprintEditorUtils.h  

static void RemoveStaleFunctions ( UBlueprintGeneratedClass* Class,
UBlueprint* Blueprint
)

 Procedure used to remove old function implementations and child properties from data only blueprints. Kismet2/BlueprintEditorUtils.h  

static void RemoveTimeline ( UBlueprint* Blueprint,
UTimelineTemplate* Timeline,
bool bDontRecompile
)

 Remove the timeline from the blueprint Kismet2/BlueprintEditorUtils.h  

static void RemoveVariableNodes ( UBlueprint* Blueprint,
const FName VarName,
bool const bForSelfOnly,
UEdGraph* LocalGraphScope
)

 Removes the variable nodes associated with the specified var name Kismet2/BlueprintEditorUtils.h  

static void RenameComponentMemberVariable ( UBlueprint* Blueprint,
USCS_Node* Node,
const FName NewName
)

 Rename a member variable created by a SCS entry Kismet2/BlueprintEditorUtils.h  

static void RenameFunctionReferences ( UBlueprint* Blueprint,
UClass* FunctionClass,
const FName& OldFuncName,
const FName& NewFuncName
)

 Looks through the specified blueprint for any references to the specified function, and renames them accordingly. Kismet2/BlueprintEditorUtils.h  

static void RenameGraph ( UEdGraph* Graph,
const FString& NewName
)

 Tries to rename the supplied graph. Kismet2/BlueprintEditorUtils.h  

static void RenameGraphWithSuggestion ( UEdGraph* Graph,
TSharedPtr< class INameValidatorInterface > NameValidator,
const FString& DesiredName
)

 Renames the graph of the supplied node with a valid name based off of the suggestion. Kismet2/BlueprintEditorUtils.h  

static void RenameLocalVariable ( UBlueprint* InBlueprint,
const UStruct* InScope,
const FName InOldName,
const FName InNewName
)

 Rename a local variable Kismet2/BlueprintEditorUtils.h  

static void RenameMemberVariable ( UBlueprint* Blueprint,
const FName OldName,
const FName NewName
)

 Rename a member variable Kismet2/BlueprintEditorUtils.h  

static bool RenameTimeline ( UBlueprint* Blueprint,
const FName OldVarName,
const FName NewVarName
)

 Rename a Timeline. Kismet2/BlueprintEditorUtils.h  

static void RenameVariableReferences ( UBlueprint* Blueprint,
UClass* VariableClass,
const FName& OldVarName,
const FName& NewVarName
)

 Looks through the specified blueprint for any references to the specified variable, and renames them accordingly. Kismet2/BlueprintEditorUtils.h  

static void ReplaceAllActorRefrences ( ULevelScriptBlueprint* InLevelScriptBlueprint,
AActor* InOldActor,
AActor* InNewActor
)

 Replace all references of the old actor with the new actor Kismet2/BlueprintEditorUtils.h  

static void ReplaceDeprecatedNodes ( UBlueprint* Blueprint
)

 Replaces any deprecated nodes with new ones Kismet2/BlueprintEditorUtils.h  

static void ReplaceFunctionReferences ( UBlueprint* Blueprint,
const FName OldName,
const FName NewName
)

 Replaces all function references in the specified blueprint Kismet2/BlueprintEditorUtils.h  

static void ReplaceInvalidBlueprintNameCharacters ( FString& InBaseName
)

 Cleanses a name of invalid characters and replaces them with '_'. Kismet2/BlueprintEditorUtils.h  

static FString ReplaceInvalidBlueprintNameCharactersInline ( FString InBaseName
)

 Util version of ReplaceInvalidBlueprintNameCharacters that performs the operation inline. Kismet2/BlueprintEditorUtils.h  

static void ReplaceVariableReferences ( UBlueprint* Blueprint,
const FName OldName,
const FName NewName
)

 Replaces all variable references in the specified blueprint Kismet2/BlueprintEditorUtils.h  

static void ReplaceVariableReferences ( UBlueprint* Blueprint,
const FProperty* OldVariable,
const FProperty* NewVariable
)

 Replaces all variable references in the specified blueprint Kismet2/BlueprintEditorUtils.h  

static void SetAnimationGraphLayerGroup ( UEdGraph* InGraph,
const FText& InGroupName
)

 Sets the layer group on the anim graph Kismet2/BlueprintEditorUtils.h  

static void SetBlueprintFunctionOrMacroCategory ( UEdGraph* Graph,
const FText& NewCategory,
bool bDontRecompile
)

 Sets the custom category on the function or macro Kismet2/BlueprintEditorUtils.h  

static void SetBlueprintOnlyEditableFlag ( UBlueprint* Blueprint,
const FName& VarName,
const bool bNewBlueprintOnly
)

 Sets the Blueprint edit-only flag on the variable with the specified name Kismet2/BlueprintEditorUtils.h  

static void SetBlueprintPropertyReadOnlyFlag ( UBlueprint* Blueprint,
const FName& VarName,
const bool bVariableReadOnly
)

 Sets the Blueprint read-only flag on the variable with the specified name Kismet2/BlueprintEditorUtils.h  

static void SetBlueprintVariableCategory ( UBlueprint* Blueprint,
const FName& VarName,
const UStruct* InLocalVarScope,
const FText& NewCategory,
bool bDontRecompile
)

 Sets the custom category on the variable with the specified name. Kismet2/BlueprintEditorUtils.h  

static void SetBlueprintVariableMetaData ( UBlueprint* Blueprint,
const FName& VarName,
const UStruct* InLocalVarScope,
const FName& MetaDataKey,
const FString& MetaDataValue
)

 Sets a metadata key/value on the specified variable Kismet2/BlueprintEditorUtils.h  

static void SetBlueprintVariableRepNotifyFunc ( UBlueprint* Blueprint,
const FName& VarName,
const FName& RepNotifyFunc
)

 Set RepNotify function of variable Kismet2/BlueprintEditorUtils.h  

static void SetInterpFlag ( UBlueprint* Blueprint,
const FName& VarName,
const bool bInterp
)

 Sets the Interp flag on the variable with the specified name to make available to sequencer Kismet2/BlueprintEditorUtils.h  

static void SetVariableAdvancedDisplayFlag ( UBlueprint* InBlueprint,
const FName& InVarName,
const bool bInIsAdvancedDisplay
)

 Sets the Advanced Display flag on the variable with the specified name Kismet2/BlueprintEditorUtils.h  

static void SetVariableDeprecatedFlag ( UBlueprint* InBlueprint,
const FName& InVarName,
const bool bInIsDeprecated
)

 Sets the Deprecated flag on the variable with the specified name Kismet2/BlueprintEditorUtils.h  

static void SetVariableSaveGameFlag ( UBlueprint* InBlueprint,
const FName& InVarName,
const bool bInIsSaveGame
)

 Sets the Save Game flag on the variable with the specified name Kismet2/BlueprintEditorUtils.h  

static void SetVariableTransientFlag ( UBlueprint* InBlueprint,
const FName& InVarName,
const bool bInIsTransient
)

 Sets the Transient flag on the variable with the specified name Kismet2/BlueprintEditorUtils.h  

static bool ShouldNativizeImplicitly ( const UBlueprint* Blueprint
)

 Returns whether or not the given Blueprint should be nativized implicitly, regardless of whether or not the user has explicitly enabled it Kismet2/BlueprintEditorUtils.h  

static bool ShouldOpenWithDataOnlyEditor ( const UBlueprint* Blueprint
)

   Kismet2/BlueprintEditorUtils.h  

static bool ShouldRegenerateBlueprint ( UBlueprint* Blueprint
)

 Whether or not the blueprint should regenerate its class on load or not. Kismet2/BlueprintEditorUtils.h  

static bool ShouldShowWorldContextPin ( const UBlueprint* BP
)

 Returns true if this BP needs to show world context pins, because it does not implement GetWorld or has ShowWorldContextPin set Kismet2/BlueprintEditorUtils.h  

static bool StructHasGetTypeHash ( const UScriptStruct* StructType
)

 Returns true if the StructType is native and has a GetTypeHash or is non-native and all of its member types are handled by UScriptStruct::GetStructTypeHash Kismet2/BlueprintEditorUtils.h  

static bool SupportsConstructionScript ( const UBlueprint* Blueprint
)

 Do we support construction scripts Kismet2/BlueprintEditorUtils.h  

static void UpdateComponentTemplates ( UBlueprint* Blueprint
)

 Handle stale components and ensure correct flags are set Kismet2/BlueprintEditorUtils.h  

static void UpdateDelegatesInBlueprint ( UBlueprint* Blueprint
)

 Updates sources of delegates. Kismet2/BlueprintEditorUtils.h  

static void UpdateEnumsInNodes ( const TMap< UEnum*, UEnum* >& Structs,
FOnNodeFoundOrUpdated InOnNodeFoundOrUpdated
)

 Search the blueprints looking for nodes that contain the given enumerations and replace the references Kismet2/BlueprintEditorUtils.h  

static void UpdateOutOfDateAnimBlueprints ( UBlueprint* Blueprint
)

 Handle old AnimBlueprints (state machines in the wrong position, transition graphs with the wrong schema, etc...) Kismet2/BlueprintEditorUtils.h  

static void UpdateOutOfDateCompositeNodes ( UBlueprint* Blueprint
)

 Handle fixing up composite nodes within the blueprint Kismet2/BlueprintEditorUtils.h  

static void UpdateOutOfDateCompositeWithOuter ( UBlueprint* Blueprint,
UEdGraph* Outer
)

 Handle fixing up composite nodes within the specified Graph of Blueprint, and correctly setting the Outer Kismet2/BlueprintEditorUtils.h  

static void UpdateRootComponentReference ( UBlueprint* Blueprint
)

 Ensures that the CDO root component reference is valid for Actor-based Blueprints Kismet2/BlueprintEditorUtils.h  

static void UpdateScriptStructsInNodes ( const TMap< UScriptStruct*, UScriptStruct* >& Structs,
FOnNodeFoundOrUpdated InOnNodeFoundOrUpdated
)

 Search the blueprints looking for nodes that contain the given script structs and replace the references Kismet2/BlueprintEditorUtils.h  

static void UpdateStalePinWatches ( UBlueprint* Blueprint
)

 Handle stale pin watches Kismet2/BlueprintEditorUtils.h  

static void UpdateTransactionalFlags ( UBlueprint* Blueprint
)

 Handle stale transactional flags on blueprints Kismet2/BlueprintEditorUtils.h  

static bool ValidateAllComponentMemberVariables ( UBlueprint* InBlueprint,
UBlueprint* InParentBlueprint,
const FName& InVariableName
)

 Validate child blueprint component member variables against the given variable name Kismet2/BlueprintEditorUtils.h  

static bool ValidateAllFunctionGraphs ( UBlueprint* InBlueprint,
UBlueprint* InParentBlueprint,
const FName& InVariableName
)

 Validates all function graphs of the passed blueprint against the given variable name Kismet2/BlueprintEditorUtils.h  

static bool ValidateAllMemberVariables ( UBlueprint* InBlueprint,
UBlueprint* InParentBlueprint,
const FName InVariableName
)

 Validate child blueprint member variables against the given variable name Kismet2/BlueprintEditorUtils.h  

static bool ValidateAllTimelines ( UBlueprint* InBlueprint,
UBlueprint* InParentBlueprint,
const FName& InVariableName
)

 Validates all timelines of the passed blueprint against the given variable name Kismet2/BlueprintEditorUtils.h  

static void ValidateBlueprintChildVariables ( UBlueprint* InBlueprint,
const FName InVariableName,
TFunction< void(UBlueprint*InChildBP, const FName InVariableName, bool bValidatedVariable)> Pos...
)

 Validate child blueprint component member variables, member variables, and timelines, and function graphs against the given variable name Kismet2/BlueprintEditorUtils.h  

static void ValidateEditorOnlyNodes ( const UK2Node* Node,
FCompilerResultsLog& MessageLog
)

 If the given node is from an editor only module but is placed in a runtime blueprint then place a warning in the message log that it will not be included in a cooked build. Kismet2/BlueprintEditorUtils.h  

static void ValidatePinConnections ( const UEdGraphNode* Node,
FCompilerResultsLog& MessageLog
)

 Ensures the validity of each pin connection on the given node. Outputs compiler error if invalid Kismet2/BlueprintEditorUtils.h  

static bool VerifyUserWantsRepNotifyVariableNameChanged ( const FName& InVarName,
const FName& InFuncName
)

 Helper function to warn user of the results of changing a RepNotify variable name by displaying a suppressible dialog Kismet2/BlueprintEditorUtils.h  

static bool VerifyUserWantsToSearch ( FText Reason,
const FString& SearchString
)

 Helper function to warn user that we are about to search for a reference, which can incur an expensive indexing operation Kismet2/BlueprintEditorUtils.h  

static bool VerifyUserWantsVariableTypeChanged ( const FName& InVarName
)

 Helper function to warn user of the results of changing var type by displaying a suppressible dialog Kismet2/BlueprintEditorUtils.h  

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