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  3. UK2Node_Event

UK2Node_Event

API > API/Editor > API/Editor/BlueprintGraph

   
Name UK2Node_Event
Type class
Header File /Engine/Source/Editor/BlueprintGraph/Classes/K2Node_Event.h
Include Path #include "K2Node_Event.h"

Syntax

UCLASS (MinimalAPI)  
class UK2Node_Event :  
    public UK2Node_EditablePinBase ,  
    public IK2Node_EventNodeInterface

Inheritance Hierarchy

Implements Interfaces

Derived Classes

UK2Node_Event derived class hierarchy

Constructors

Name Remarks Include Path Unreal Specifiers

UK2Node_Event ( const FObjectInitializer& ObjectInitializer
)

   K2Node_Event.h  

Constants

Name Type Remarks Include Path
DelegateOutputName const FName   K2Node_Event.h

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
bInternalEvent uint32 If true, this event is internal machinery, and should not be marked BlueprintCallable K2Node_Event.h  
bOverrideFunction uint32 If true, we are actually overriding this function, not making a new event with a signature that matches K2Node_Event.h  
CustomFunctionName FName If this is not an override, allow user to specify a name for the function created by this entry point K2Node_Event.h  
EventReference FMemberReference Reference for the function this event is linked to K2Node_Event.h  
FunctionFlags uint32 Additional function flags to apply to this function K2Node_Event.h  

Protected

Name Type Remarks Include Path Unreal Specifiers
CachedTooltip FNodeTextCache Constructing FText strings can be costly, so we cache the node's tooltip K2Node_Event.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

UFunction * FindEventSignatureFunction()

   K2Node_Event.h  

UEdGraphPin * GetDelegatePin()

 Accessor to the delegate pin K2Node_Event.h  

FName GetFunctionName()

   K2Node_Event.h  

virtual bool IsCosmeticTickEvent()

   K2Node_Event.h  

virtual bool IsFunctionEntryCompatible ( const UK2Node_FunctionEntry* EntryNode
) const

 Checks whether the parameters for this event node are compatible with the specified function entry node K2Node_Event.h  

bool IsInterfaceEventNode()

 Checks if this event node is implementing an interface event K2Node_Event.h  

virtual bool IsUsedByAuthorityOnlyDelegate()

   K2Node_Event.h  

void UpdateDelegatePin ( bool bSilent
)

   K2Node_Event.h  

Overridden from UK2Node

Name Remarks Include Path Unreal Specifiers

virtual FNodeHandlingFunctor * CreateNodeHandler ( FKismetCompilerContext& CompilerContext
) const

   K2Node_Event.h  

virtual bool DrawNodeAsEntry()

 Return whether to draw this node as an entry K2Node_Event.h  

virtual void ExpandNode ( FKismetCompilerContext& CompilerContext,
UEdGraph* SourceGraph
)

 Expands a node while compiling, which may add additional nodes or delete this node K2Node_Event.h  

virtual FName GetCornerIcon()

   K2Node_Event.h  

virtual FText GetMenuCategory()

 Override to provide a default category for specific node types to be listed under. K2Node_Event.h  

virtual void GetNodeAttributes ( TArray< TKeyValuePair< FString, FString > >& OutNodeAttributes
) const

 This function returns an arbitrary number of attributes that describe this node for analytics events K2Node_Event.h  

virtual void GetRedirectPinNames ( const UEdGraphPin& Pin,
TArray< FString >& RedirectPinNames
) const

 Determines what the possible redirect pin names are K2Node_Event.h  

virtual FText GetToolTipHeading()

   K2Node_Event.h  

virtual bool NodeCausesStructuralBlueprintChange()

 Return true if adding/removing this node requires calling MarkBlueprintAsStructurallyModified on the Blueprint K2Node_Event.h  

virtual void PostReconstructNode()

 Called at the end of ReconstructNode, allows node specific work to be performed K2Node_Event.h  

Overridden from UEdGraphNode

Name Remarks Include Path Unreal Specifiers

virtual void AddSearchMetaDataInfo ( TArray< struct FSearchTagDataPair >& OutTaggedMetaData
) const

   K2Node_Event.h  

virtual void AllocateDefaultPins()

   K2Node_Event.h  

virtual bool CanPasteHere ( const UEdGraph* TargetGraph
) const

   K2Node_Event.h  

virtual void FindDiffs ( UEdGraphNode* OtherNode,
FDiffResults& Results
)

   K2Node_Event.h  

virtual FEdGraphNodeDeprecationResponse GetDeprecationResponse ( EEdGraphNodeDeprecationType DeprecationType
) const

   K2Node_Event.h  

virtual FString GetDocumentationExcerptName()

   K2Node_Event.h  

virtual FString GetDocumentationLink()

   K2Node_Event.h  

virtual FString GetFindReferenceSearchString_Impl ( EGetFindReferenceSearchStringFlags InFlags
) const

   K2Node_Event.h  

virtual FSlateIcon GetIconAndTint ( FLinearColor& OutColor
) const

   K2Node_Event.h  

virtual UObject * GetJumpTargetForDoubleClick()

   K2Node_Event.h  

virtual FText GetKeywords()

   K2Node_Event.h  

virtual FText GetNodeTitle ( ENodeTitleType::Type TitleType
) const

   K2Node_Event.h  

virtual FLinearColor GetNodeTitleColor()

   K2Node_Event.h  

virtual FText GetTooltipText()

   K2Node_Event.h  

virtual bool HasDeprecatedReference()

   K2Node_Event.h  

virtual bool HasExternalDependencies ( TArray< class UStruct* >* OptionalOutput
) const

   K2Node_Event.h  

virtual bool IsCompatibleWithGraph ( const UEdGraph* TargetGraph
) const

   K2Node_Event.h  

virtual void PinConnectionListChanged ( UEdGraphPin* Pin
)

   K2Node_Event.h  

virtual void ValidateNodeDuringCompilation ( FCompilerResultsLog& MessageLog
) const

   K2Node_Event.h  

Overridden from UObject

Name Remarks Include Path Unreal Specifiers

virtual void PostDuplicate ( bool bDuplicateForPIE
)

   K2Node_Event.h  

virtual void PostLoad()

   K2Node_Event.h  

virtual void Serialize ( FArchive& Ar
)

   K2Node_Event.h  

Overridden from IK2Node_EventNodeInterface

Name Remarks Include Path Unreal Specifiers

virtual TSharedPtr< FEdGraphSchemaAction > GetEventNodeAction ( const FText& ActionCategory
)

   K2Node_Event.h  

Protected

Name Remarks Include Path Unreal Specifiers

void FixupEventReference ( bool bForce
)

   K2Node_Event.h  

Static

Name Remarks Include Path Unreal Specifiers

static bool AreEventNodesIdentical ( const UK2Node_Event* InNodeA,
const UK2Node_Event* InNodeB
)

 Helper function to identify if two Event nodes are the same K2Node_Event.h  

static FText GetLocalizedNetString ( uint32 NetFlags,
bool Calling
)

 Returns localized string describing replication settings. K2Node_Event.h  

Deprecated Variables

Name Type Remarks Include Path Unreal Specifiers
EventSignatureClass_DEPRECATED TSubclassOf< class UObject > Class that the function signature is from. K2Node_Event.h  
EventSignatureName_DEPRECATED FName Name of function signature that this event implements K2Node_Event.h  

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