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  3. UEdGraphNode

UEdGraphNode

API > API/Runtime > API/Runtime/Engine

   
Name UEdGraphNode
Type class
Header File /Engine/Source/Runtime/Engine/Classes/EdGraph/EdGraphNode.h
Include Path #include "EdGraph/EdGraphNode.h"

Syntax

UCLASS (MinimalAPI)  
class UEdGraphNode : public UObject

Inheritance Hierarchy

Derived Classes

UEdGraphNode derived class hierarchy

Constructors

Name Remarks Include Path Unreal Specifiers

UEdGraphNode ( const FObjectInitializer& ObjectInitializer
)

   EdGraph/EdGraphNode.h  

Structs

Name Remarks
FCreatePinParams Parameter struct of less common options for CreatePin
FNameParameterHelper  

Constants

Name Type Remarks Include Path
PooledPins TArray< UEdGraphPin * >   EdGraph/EdGraphNode.h

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
AdvancedPinDisplay TEnumAsByte< ENodeAdvancedPins::Type > Enum to indicate if a node has advanced-display-pins, and if they are shown EdGraph/EdGraphNode.h  
bCanRenameNode uint8 If true, this node can be renamed in the editor EdGraph/EdGraphNode.h  
bCanResizeNode uint8 If true, this node can be resized and should be drawn with a resize handle EdGraph/EdGraphNode.h  
bCommentBubbleMakeVisible uint8 Make comment bubble visible EdGraph/EdGraphNode.h
  • Transient
bCommentBubblePinned uint8 Comment bubble pinned state EdGraph/EdGraphNode.h  
bCommentBubbleVisible uint8 Comment bubble visibility EdGraph/EdGraphNode.h  
bDisableOrphanPinSaving uint8 When true, overrides whatever OrphanedPinSaveMode specifies and behaves as if it were SaveNone. EdGraph/EdGraphNode.h  
bHasCompilerMessage uint8 Flag to check for compile error/warning EdGraph/EdGraphNode.h  
DEPRECATED_NodeWidget TWeakPtr< SGraphNode > Widget representing this node if it exists; Note: This is not safe to use in general and will be removed in the future, as there is no guarantee that only one graph editor/panel is viewing a given graph EdGraph/EdGraphNode.h  
DeprecatedPins TArray< TObjectPtr< class UEdGraphPin_Deprecated > > List of connector pins EdGraph/EdGraphNode.h  
ErrorMsg FString Error/Warning description EdGraph/EdGraphNode.h  
ErrorType int32 Flag to store node specific compile error/warning EdGraph/EdGraphNode.h  
NodeComment FString Comment string that is drawn on the node EdGraph/EdGraphNode.h  
NodeGuid FGuid GUID to uniquely identify this node, to facilitate diffing versions of this graph EdGraph/EdGraphNode.h  
NodeHeight int32 Height of node in the editor; only used when the node can be resized EdGraph/EdGraphNode.h  
NodePosX int32 X position of node in the editor EdGraph/EdGraphNode.h  
NodePosY int32 Y position of node in the editor EdGraph/EdGraphNode.h  
NodeUpgradeMessage FText Note for a node that lingers until saved EdGraph/EdGraphNode.h
  • Transient
NodeWidth int32 Width of node in the editor; only used when the node can be resized EdGraph/EdGraphNode.h  
Pins TArray< UEdGraphPin * >   EdGraph/EdGraphNode.h  

Protected

Name Type Remarks Include Path Unreal Specifiers
bDisplayAsDisabled uint8   EdGraph/EdGraphNode.h  
bIsIntermediateNode uint8 Whether the node was created as part of an expansion step EdGraph/EdGraphNode.h  
bUnrelated uint8 Whether this node is unrelated to the selected nodes or not EdGraph/EdGraphNode.h  
bUserSetEnabledState uint8 Indicates whether or not the user explicitly set the enabled state EdGraph/EdGraphNode.h  
EnabledState ENodeEnabledState Indicates in what state the node is enabled, which may eliminate it from being compiled EdGraph/EdGraphNode.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

void AddNodeUpgradeNote ( FText InUpgradeNote
)

 Adds an upgrade note to this node EdGraph/EdGraphNode.h  

virtual void AddPinSearchMetaDataInfo ( const UEdGraphPin* Pin,
TArray< struct FSearchTagDataPair >& OutTaggedMetaData
) const

 Adds node pin data to the search metadata, override to collect more data that may be desirable to search for EdGraph/EdGraphNode.h  

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

 Add's node data to the search metadata, override to collect more data that may be desirable to search for EdGraph/EdGraphNode.h  

virtual void AllocateDefaultPins()

 Allocate default pins for a given node, based only the NodeType, which should already be filled in. EdGraph/EdGraphNode.h  

virtual void AutowireNewNode ( UEdGraphPin* FromPin
)

 Autowire a newly created node. EdGraph/EdGraphNode.h  

void BreakAllNodeLinks ( bool bAlwaysMarkDirty
)

 Break all links on this node EdGraph/EdGraphNode.h  

virtual bool CanCreateUnderSpecifiedSchema ( const UEdGraphSchema* Schema
) const

 Determine if this node can be created under the specified schema EdGraph/EdGraphNode.h  

virtual bool CanDuplicateNode()

 Whether or not this node can be safely duplicated (via copy/paste, etc...) in the graph EdGraph/EdGraphNode.h  

virtual bool CanJumpToDefinition()

 Returns true if it is possible to jump to the definition of this node (e.g., if it's a variable get or a function call) EdGraph/EdGraphNode.h  

virtual bool CanPasteHere ( const UEdGraph* TargetGraph
) const

 Determine if this node can live in the specified graph EdGraph/EdGraphNode.h  

virtual bool CanSplitPin ( const UEdGraphPin* Pin
) const

 Whether or not struct pins belonging to this node should be allowed to be split or not. EdGraph/EdGraphNode.h  

virtual bool CanUserDeleteNode()

 Whether or not this node can be deleted by user action EdGraph/EdGraphNode.h  

virtual bool CanUserEditPinAdvancedViewFlag()

 Whether or not this node allows users to edit the advanced view flag of pins (actually edit the property, not the same as show/hide advanced pins). EdGraph/EdGraphNode.h  

void ClearCompilerMessage()

 Clear error flag EdGraph/EdGraphNode.h  

void CreateDeterministicGuid()

 Create a new unique Guid for this node deterministically, provided the node's pathname is deterministic EdGraph/EdGraphNode.h  

void CreateNewGuid()

 Create a new unique Guid for this node EdGraph/EdGraphNode.h  

virtual TSharedPtr< SWidget > CreateNodeImage()

 Create the background image for the widget representing this node EdGraph/EdGraphNode.h  

UEdGraphPin * CreatePin ( EEdGraphPinDirection Dir,
const FEdGraphPinType& InPinType,
const TCHAR* PinName,
int32 Index
)

 Create a new pin on this node using the supplied pin type, and return the new pin EdGraph/EdGraphNode.h  

UEdGraphPin * CreatePin ( EEdGraphPinDirection Dir,
const FName PinCategory,
const FName PinSubCategory,
const FName PinName,
const FCreatePinParams& PinParams
)

   EdGraph/EdGraphNode.h  

UEdGraphPin * CreatePin ( EEdGraphPinDirection Dir,
const FName PinCategory,
UObject* PinSubCategoryObject,
const FName PinName,
const FCreatePinParams& PinParams
)

   EdGraph/EdGraphNode.h  

UEdGraphPin * CreatePin ( EEdGraphPinDirection Dir,
const FName PinCategory,
const FName PinSubCategory,
UObject* PinSubCategoryObject,
const FName PinName,
const FCreatePinParams& PinParams
)

   EdGraph/EdGraphNode.h  

UEdGraphPin * CreatePin ( EEdGraphPinDirection Dir,
const FEdGraphPinType& InPinType,
const FName PinName,
int32 Index
)

 Create a new pin on this node using the supplied pin type, and return the new pin EdGraph/EdGraphNode.h  

UEdGraphPin * CreatePin ( EEdGraphPinDirection Dir,
const FName PinCategory,
const FName PinName,
const FCreatePinParams& PinParams
)

 Create a new pin on this node using the supplied info, and return the new pin EdGraph/EdGraphNode.h  

virtual FName CreateUniquePinName ( FName SourcePinName
) const

 Generate a unique pin name, trying to stick close to a passed in name EdGraph/EdGraphNode.h  

virtual TSharedPtr< SGraphNode > CreateVisualWidget ()

 Create a visual widget to represent this node in a graph editor or graph panel. EdGraph/EdGraphNode.h  

virtual void DestroyNode()

 Destroy the specified node EdGraph/EdGraphNode.h  

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

 Gives the node the option to customize how diffs are discovered within it. EdGraph/EdGraphNode.h  

UEdGraphPin * FindPin ( const FString& PinName,
const EEdGraphPinDirection Direction
) const

 Find a pin on this node with the supplied name and optional direction EdGraph/EdGraphNode.h  

UEdGraphPin * FindPin ( const FName PinName,
const EEdGraphPinDirection Direction
) const

 Find a pin on this node with the supplied name and optional direction EdGraph/EdGraphNode.h  

UEdGraphPin * FindPin ( const TCHAR* PinName,
const EEdGraphPinDirection Direction
) const

 Find a pin on this node with the supplied name and optional direction EdGraph/EdGraphNode.h  

UEdGraphPin * FindPinById ( const FGuid PinId
) const

 Find the pin on this node with the supplied guid EdGraph/EdGraphNode.h  

UEdGraphPin * FindPinByIdChecked ( const FGuid PinId
) const

 Find the pin on this node with the supplied guid and assert if it is not present EdGraph/EdGraphNode.h  

UEdGraphPin * FindPinByPredicate ( TFunctionRef< bool(UEdGraphPin*InPin)> InFunction
) const

 Find a pin using a user-defined predicate EdGraph/EdGraphNode.h  

UEdGraphPin * FindPinChecked ( const FString& PinName,
const EEdGraphPinDirection Direction
) const

 Find a pin on this node with the supplied name and optional direction and assert if it is not present EdGraph/EdGraphNode.h  

UEdGraphPin * FindPinChecked ( const FName PinName,
const EEdGraphPinDirection Direction
) const

 Find a pin on this node with the supplied name and optional direction and assert if it is not present EdGraph/EdGraphNode.h  

UEdGraphPin * FindPinChecked ( const TCHAR* PinName,
const EEdGraphPinDirection Direction
) const

 Find a pin on this node with the supplied name and optional direction and assert if it is not present EdGraph/EdGraphNode.h  

void ForEachNodeDirectlyConnected ( TFunctionRef< void(UEdGraphNode*)> Func
)

 Execute a provided function once for each node that is directly connected to this node, will not include the node itself EdGraph/EdGraphNode.h  

void ForEachNodeDirectlyConnectedIf ( TFunctionRef< bool(const UEdGraphPin*Pin)> Filter,
TFunctionRef< void(UEdGraphNode*)> Func
)

 Often we are only interested in a subset of our connections (e.g. only output pins, or only output pins except our exec pin) This function provides the ability to execute a provided function once for each node that is directly connected to this node, but first filters out which of this node's pins to consider: EdGraph/EdGraphNode.h  

void ForEachNodeDirectlyConnectedToInputs ( TFunctionRef< void(UEdGraphNode*)> Func
)

 Execute a provided function once for each node that is directly connected to this node's input pins, will not include the node itself Implementation provides an example usage of ForEachNodeDirectlyConnectedIf. EdGraph/EdGraphNode.h  

void ForEachNodeDirectlyConnectedToOutputs ( TFunctionRef< void(UEdGraphNode*)> Func
)

 Execute a provided function once for each node that is directly connected to this node's output pins, will not include the node itself Implementation provides an example usage of ForEachNodeDirectlyConnectedIf. EdGraph/EdGraphNode.h  

const TArray< UEdGraphPin * > & GetAllPins()

 Get all pins this node owns EdGraph/EdGraphNode.h  

virtual bool GetCanRenameNode()

 If true, this node can be renamed in the editor EdGraph/EdGraphNode.h  

virtual FEdGraphNodeDeprecationResponse GetDeprecationResponse ( EEdGraphNodeDeprecationType DeprecationType
) const

 Returns the response to use when reporting a deprecation. EdGraph/EdGraphNode.h  

virtual FString GetDescriptiveCompiledName()

 Tries to come up with a descriptive name for the compiled output EdGraph/EdGraphNode.h  

ENodeEnabledState GetDesiredEnabledState()

 Returns the specific sort of enable state this node wants EdGraph/EdGraphNode.h  

virtual FString GetDocumentationExcerptName()

 Returns the name of the excerpt to display from the specified external documentation link for the graph node Default behavior is to return the class name (including prefix) EdGraph/EdGraphNode.h  

virtual FString GetDocumentationLink()

 Returns the link used for external documentation for the graph node EdGraph/EdGraphNode.h  
Gets the search string to find references to this node EdGraph/EdGraphNode.h  
Gets the search string to find references to this node EdGraph/EdGraphNode.h  

UEdGraph * GetGraph()

 Returns the graph that contains this node EdGraph/EdGraphNode.h  

float GetHeight()

   EdGraph/EdGraphNode.h  

virtual FSlateIcon GetIconAndTint ( FLinearColor& OutColor
) const

   EdGraph/EdGraphNode.h  

virtual UObject * GetJumpTargetForDoubleClick()

 Returns the object that should be focused when double-clicking on this node (the object can be an actor, which selects it in the world, or a node/graph/pin) EdGraph/EdGraphNode.h  

virtual FText GetKeywords ()

 Returns the keywords that should be used when searching for this node EdGraph/EdGraphNode.h  

virtual void GetMenuEntries ( FGraphContextMenuBuilder& ContextMenuBuilder
) const

 This function gets menu items that can be created using this node given the specified context. EdGraph/EdGraphNode.h  

virtual FLinearColor GetNodeBodyTintColor()

 Gets the draw color of a node's body tine EdGraph/EdGraphNode.h  

virtual FLinearColor GetNodeCommentColor()

 Get the draw color for a node's comment popup EdGraph/EdGraphNode.h  

virtual void GetNodeContextMenuActions ( UToolMenu* Menu,
UGraphNodeContextMenuContext* Context
) const

 Gets a list of actions that can be done to this particular node EdGraph/EdGraphNode.h  

float GetNodePosX()

   EdGraph/EdGraphNode.h  

float GetNodePosY()

   EdGraph/EdGraphNode.h  

virtual FText GetNodeTitle ( ENodeTitleType::Type TitleType
) const

 Gets the name of this node, shown in title bar EdGraph/EdGraphNode.h  

virtual FLinearColor GetNodeTitleColor()

 Gets the draw color of a node's title bar EdGraph/EdGraphNode.h  

virtual FLinearColor GetNodeTitleTextColor()

 Gets the color of a node's title text EdGraph/EdGraphNode.h  

virtual UEdGraphPin * GetPassThroughPin ( const UEdGraphPin* FromPin
) const

 Return the matching "pass-through" pin for the given pin (if supported by this node) EdGraph/EdGraphNode.h  

UEdGraphPin * GetPinAt ( int32 Index
) const

 Gets the pin at a given index EdGraph/EdGraphNode.h  

virtual FText GetPinDisplayName ( const UEdGraphPin* Pin
) const

 Gets the display name for a pin EdGraph/EdGraphNode.h  

virtual void GetPinHoverText ( const UEdGraphPin& Pin,
FString& HoverTextOut
) const

 Fetch the hover text for a pin when the graph is being edited. EdGraph/EdGraphNode.h  

int32 GetPinIndex ( UEdGraphPin* Pin
) const

 Gets the index for a pin EdGraph/EdGraphNode.h  

virtual FString GetPinMetaData ( FName InPinName,
FName InKey
)

 Return the requested metadata for the pin if there is any EdGraph/EdGraphNode.h  

virtual FText GetPinNameOverride ( const UEdGraphPin& Pin
) const

 Gets the overridden name for the specified pin, if any EdGraph/EdGraphNode.h  

UEdGraphPin * GetPinWithDirectionAt ( int32 Index,
EEdGraphPinDirection PinDirection
) const

 Gets the pin with the given direction, at the given index. EdGraph/EdGraphNode.h  

FVector2f GetPosition()

   EdGraph/EdGraphNode.h  

UEdGraphNode * GetRootSnappedParent ( const TSet< TObjectPtr< UObject > >& NodeSet
) const

   EdGraph/EdGraphNode.h  

const UEdGraphSchema * GetSchema()

 Shorthand way to access the schema of the graph that owns this node EdGraph/EdGraphNode.h  

FVector2f GetSize()

   EdGraph/EdGraphNode.h  

virtual TArray< UEdGraph * > GetSubGraphs()

   EdGraph/EdGraphNode.h  

virtual FText GetTooltipText()

 Gets the tooltip to display when over the node EdGraph/EdGraphNode.h  

virtual FText GetVisualWarningTooltipText()

 Visual Warning tooltip message to show EdGraph/EdGraphNode.h  

float GetWidth()

 Helper conversions for the editor which typically expects the Node positions and sizes in floats instead of int32. EdGraph/EdGraphNode.h  

virtual bool HasDeprecatedReference()

 Returns true if this node references a deprecated type or member. EdGraph/EdGraphNode.h  

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

 Returns whether or not this node has dependencies on an external structure If OptionalOutput isn't null, it should be filled with the known dependencies objects (Classes, Structures, Functions, etc). EdGraph/EdGraphNode.h  

bool HasUserSetTheEnabledState()

 Has the user set the enabled state or is it still using the automatic settings? EdGraph/EdGraphNode.h  

virtual bool IncludeParentNodeContextMenu()

 Does the node context menu inherit parent class's menu EdGraph/EdGraphNode.h  

bool IsAutomaticallyPlacedGhostNode()

 Returns true if this is a disabled automatically placed ghost node (see the DefaultEventNodes ini section) EdGraph/EdGraphNode.h  

virtual bool IsCompatibleWithGraph ( UEdGraph const* Graph
) const

 Determine if a node of this type can be created for the specified graph. EdGraph/EdGraphNode.h  

virtual bool IsCompilerRelevant()

 Return false if the node and any expansion will isolate itself during compile EdGraph/EdGraphNode.h  

virtual bool IsDeprecated()

 Returns true if this node is deprecated. EdGraph/EdGraphNode.h  

bool IsDisplayAsDisabledForced()

   EdGraph/EdGraphNode.h  

virtual bool IsInDevelopmentMode()

 Determines whether or not the node will compile in development mode. EdGraph/EdGraphNode.h  

bool IsIntermediateNode()

 Returns whether the node was created by UEdGraph::CreateIntermediateNode. EdGraph/EdGraphNode.h  

bool IsNodeEnabled()

 Is the node actually enabled EdGraph/EdGraphNode.h  

bool IsNodeUnrelated()

 Determines whether this node is unrelated to the selected nodes or not. EdGraph/EdGraphNode.h  

bool IsSnappedToAny ( const TSet< TObjectPtr< UObject > >& NodeSet
) const

 Snapping EdGraph/EdGraphNode.h  

virtual void JumpToDefinition()

 Jump to the definition of this node (should only be called if CanJumpToDefinition() return true) EdGraph/EdGraphNode.h  

void MakeAutomaticallyPlacedGhostNode()

 Marks this node as an automatically placed ghost node (see the DefaultEventNodes ini section) EdGraph/EdGraphNode.h  

virtual TSharedPtr< class INameValidatorInterface > MakeNameValidator()

 Create a name validator for this node EdGraph/EdGraphNode.h  

virtual void NodeConnectionListChanged ()

 Called when something external to this node has changed the connection list of any of the pins in the node EdGraph/EdGraphNode.h  

virtual void OnCommentBubbleToggled ( bool bInCommentBubbleVisible
)

 Called when the node's comment bubble is toggled EdGraph/EdGraphNode.h  

virtual void OnPinRemoved ( UEdGraphPin* InRemovedPin
)

 Called when a pin is removed EdGraph/EdGraphNode.h  

virtual void OnRenameNode ( const FString& NewName
)

 Called when this node is being renamed after a successful name validation EdGraph/EdGraphNode.h  

virtual void OnUpdateCommentText ( const FString& NewComment
)

 Called to replace this nodes comment text EdGraph/EdGraphNode.h  

virtual void PinConnectionListChanged ( UEdGraphPin* Pin
)

 Called when the connection list of one of the pins of this node is changed in the editor EdGraph/EdGraphNode.h  

virtual void PinDefaultValueChanged ( UEdGraphPin* Pin
)

 Called when the DefaultValue of one of the pins of this node is changed in the editor EdGraph/EdGraphNode.h  

virtual void PinTypeChanged ( UEdGraphPin* Pin
)

 Called when one of the pins of this node has had its' pin type changed from an external source (like the SPinTypeSelector in the case of kismet) EdGraph/EdGraphNode.h  

virtual void PostPasteNode()

 Perform any fixups (deep copies of associated data, etc...) necessary after a node has been pasted in the editor EdGraph/EdGraphNode.h  

virtual void PostPlacedNewNode ()

 A chance to initialize a new node; called just once when a new node is created, before AutowireNewNode or AllocateDefaultPins is called. EdGraph/EdGraphNode.h  

virtual void PrepareForCopying()

 Perform any steps necessary prior to copying a node into the paste buffer EdGraph/EdGraphNode.h  

virtual void ReconstructNode()

 Refresh the connectors on a node, preserving as many connections as it can. EdGraph/EdGraphNode.h  

bool RemovePin ( UEdGraphPin* Pin
)

 Find a pin on this node with the supplied name and remove it, returns TRUE if successful EdGraph/EdGraphNode.h  

virtual void RemovePinAt ( const int32 PinIndex,
const EEdGraphPinDirection PinDirection
)

 Removes the specified pin from the node, preserving remaining pin ordering. EdGraph/EdGraphNode.h  

virtual void ResizeNode ( const FVector2D& NewSize
)

 Update node size to new value EdGraph/EdGraphNode.h  

virtual void ResizeNode ( const FVector2f& NewSize
)

   EdGraph/EdGraphNode.h  

void SetEnabledState ( ENodeEnabledState NewState,
bool bUserAction
)

 Set the enabled state of the node to a new value EdGraph/EdGraphNode.h  

void SetForceDisplayAsDisabled ( const bool bInNewDisplayState
)

 Set whether or not this node should be forced to display as disabled EdGraph/EdGraphNode.h  

void SetHeight ( float InHeight
)

   EdGraph/EdGraphNode.h  

void SetMakeCommentBubbleVisible ( bool MakeVisible
)

 Sets a flag if the comment bubble needs to be made visible immediately EdGraph/EdGraphNode.h  

void SetNodePosX ( float InX
)

   EdGraph/EdGraphNode.h  

void SetNodePosY ( float InY
)

   EdGraph/EdGraphNode.h  

void SetNodeUnrelated ( bool bNodeUnrelated
)

 Set this node unrelated or not. EdGraph/EdGraphNode.h  

void SetPosition ( const FVector2f& InPosition
)

   EdGraph/EdGraphNode.h  

void SetSize ( const FVector2f& InSize
)

   EdGraph/EdGraphNode.h  

void SetWidth ( float InWidth
)

   EdGraph/EdGraphNode.h  

virtual bool ShouldDrawNodeAsControlPointOnly ( int32& OutInputPinIndex,
int32& OutOutputPinIndex
) const

 Returns whether to draw this node as a control point only (knot/reroute node). EdGraph/EdGraphNode.h  

bool ShouldMakeCommentBubbleVisible()

 If the comment bubble needs to be made visible immediately EdGraph/EdGraphNode.h  

virtual bool ShouldMergeChildGraphs()

 If the node has a subgraph, should they be merged into the main graph? EdGraph/EdGraphNode.h  

virtual bool ShouldOverridePinNames ()

 Whether or not this node should be given the chance to override pin names. EdGraph/EdGraphNode.h  

virtual bool ShowPaletteIconOnNode()

 Should we show the Palette Icon for this node on the node title EdGraph/EdGraphNode.h  

virtual bool ShowVisualWarning()

 If true, this node whill show the Visual Warning message EdGraph/EdGraphNode.h  

void SnapToGrid ( uint32 GridSnapSize
)

 Snap this node to a specified grid size EdGraph/EdGraphNode.h  

virtual bool SupportsCommentBubble()

 Returns true if this node supports comment bubbles EdGraph/EdGraphNode.h  

virtual void ValidateNodeDuringCompilation ( FCompilerResultsLog& MessageLog
) const

 Gives each visual node a chance to do final validation before it's node is harvested for use at runtime. EdGraph/EdGraphNode.h  

Overridden from UObject

Name Remarks Include Path Unreal Specifiers

virtual void BeginDestroy()

   EdGraph/EdGraphNode.h  

virtual void ExportCustomProperties ( FOutputDevice& Out,
uint32 Indent
)

   EdGraph/EdGraphNode.h  

virtual void ImportCustomProperties ( const TCHAR* SourceText,
FFeedbackContext* Warn
)

   EdGraph/EdGraphNode.h  

virtual void PostEditChangeProperty ( FPropertyChangedEvent& PropertyChangedEvent
)

   EdGraph/EdGraphNode.h  

virtual void PostEditUndo()

   EdGraph/EdGraphNode.h  

virtual void PostLoad()

   EdGraph/EdGraphNode.h  

virtual void PreSave ( FObjectPreSaveContext ObjectSaveContext
)

   EdGraph/EdGraphNode.h  

virtual void Serialize ( FArchive& Ar
)

   EdGraph/EdGraphNode.h  

Protected

Name Remarks Include Path Unreal Specifiers

virtual void DiffProperties ( UStruct* StructA,
UStruct* StructB,
uint8* DataA,
uint8* DataB,
FDiffResults& Results,
FDiffSingleResult& Diff
) const

 Finds the difference in properties of node instance, for arbitrary UStructs EdGraph/EdGraphNode.h  

virtual void DiffProperties ( UClass* StructA,
UClass* StructB,
UObject* DataA,
UObject* DataB,
FDiffResults& Results,
FDiffSingleResult& Diff
) const

 Finds the difference in properties of node instance, for subobjects EdGraph/EdGraphNode.h  

virtual void GatherForLocalization ( FPropertyLocalizationDataGatherer& PropertyLocalizationDataGatherer,
const EPropertyLocalizationGathererTextFlags GatherTextFlags
) const

   EdGraph/EdGraphNode.h  

virtual FString GetFindReferenceSearchString_Impl ( EGetFindReferenceSearchStringFlags InFlags
) const

   EdGraph/EdGraphNode.h  

virtual FString GetPropertyNameAndValueForDiff ( const FProperty* Prop,
const uint8* PropertyAddr
) const

 Returns a human-friendly description of the property in the form "PropertyName: Value". EdGraph/EdGraphNode.h  

Static

Name Remarks Include Path Unreal Specifiers

static void AddReferencedObjects ( UObject* InThis,
FReferenceCollector& Collector
)

   EdGraph/EdGraphNode.h  

static void DeclareCustomVersions ( FArchive& Ar,
const UClass* SpecificSubclass
)

   EdGraph/EdGraphNode.h  

static void DestroyPin ( UEdGraphPin* Pin
)

 Destroys the specified pin, does not modify its owning pin's Pins list EdGraph/EdGraphNode.h  

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