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> Unreal Engine API Reference > Editor > BlueprintGraph > UK2Node_Event

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UK2Node_Event

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Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UEdGraphNode

UK2Node

UK2Node_EditablePinBase

UK2Node_Event

UK2Node_ActorBoundEvent

UK2Node_ComponentBoundEvent

UK2Node_CustomEvent

UK2Node_GameplayCueEvent

UK2Node_InputActionEvent

UK2Node_InputAxisEvent

UK2Node_InputAxisKeyEvent

UK2Node_InputVectorAxisEvent

UK2Node_InputKeyEvent

UK2Node_InputTouchEvent

UK2Node_WidgetAnimationEvent

References

Module	BlueprintGraph
Header	/Engine/Source/Editor/BlueprintGraph/Classes/K2Node_Event.h
Include	#include "K2Node_Event.h"

Syntax

class UK2Node_Event :
public UK2Node_EditablePinBase,
public IK2Node_EventNodeInterface

Variables

	Name	Description
uint32: 1	bInternalEvent	If true, this event is internal machinery, and should not be marked BlueprintCallable
uint32: 1	bOverrideFunction	If true, we are actually overriding this function, not making a new event with a signature that matches
FName	CustomFunctionName	If this is not an override, allow user to specify a name for the function created by this entry point
FMemberReferenc...	EventReference	Reference for the function this event is linked to
uint32	FunctionFlags	Additional function flags to apply to this function

Constructors

	Name	Description
	UK2Node_Event ( const FObjectInitializer& ObjectIn... )

Functions

	Name	Description
bool	AreEventNodesIdentical ( const UK2Node_Event* InNodeA, const UK2Node_Event* InNodeB )	Helper function to identify if two Event nodes are the same
UFunction &#...	FindEventSignatureFunction()
void	FixupEventReference ( bool bForce )
FName	GetFunctionName()
FText	GetLocalizedNetString ( uint32 NetFlags, bool Calling )	Returns localized string describing replication settings.
bool	IsCompatibleWithGraph ( const UEdGraph* TargetGraph )
bool	IsCosmeticTickEvent()
bool	IsFunctionEntryCompatible ( const UK2Node_FunctionEntry* E... )	Checks whether the parameters for this event node are compatible with the specified function entry node
bool	IsInterfaceEventNode()	Checks if this event node is implementing an interface event
bool	IsUsedByAuthorityOnlyDelegate()
void	UpdateDelegatePin ( bool bSilent )

Overridden from UK2Node

	Name	Description
FNodeHandlin...	CreateNodeHandler ( FKismetCompilerContext& CompilerCo... )
bool	DrawNodeAsEntry()	Return whether to draw this node as an entry
void	ExpandNode ( FKismetCompilerContext& CompilerCo..., UEdGraph* SourceGraph )	Expands a node while compiling, which may add additional nodes or delete this node
FName	GetCornerIcon()
FText	GetMenuCategory()	Override to provide a default category for specific node types to be listed under.
void	GetNodeAttributes ( TArray< TKeyValuePair< FString, FSt... )	This function returns an arbitrary number of attributes that describe this node for analytics events
void	GetRedirectPinNames ( const UEdGraphPin& Pin, TArray< FString >& RedirectPinName... )	Determines what the possible redirect pin names are
FText	GetToolTipHeading()
bool	HasExternalDependencies ( TArray< class UStruct* >*... )	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).
bool	NodeCausesStructuralBlueprintChange()	Return true if adding/removing this node requires calling MarkBlueprintAsStructurallyModified on the Blueprint
void	PostReconstructNode()	Called at the end of ReconstructNode, allows node specific work to be performed

Overridden from UEdGraphNode

	Name	Description
void	AllocateDefaultPins()	Allocate default pins for a given node, based only the NodeType, which should already be filled in.
bool	CanPasteHere ( const UEdGraph* TargetGraph )	Determine if this node can live in the specified graph
void	FindDiffs ( UEdGraphNode* OtherNode, FDiffResults& Results )	Gives the node the option to customize how diffs are discovered within it.
FEdGraphNode...	GetDeprecationResponse ( EEdGraphNodeDeprecationType Depreca... )	Returns the response to use when reporting a deprecation.
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)
FString	GetDocumentationLink()	Returns the link used for external documentation for the graph node
FString	GetFindReferenceSearchString()	Gets the search string to find references to this node
FSlateIcon	GetIconAndTint ( FLinearColor& OutColor )
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)
FText	GetKeywords()	Returns the keywords that should be used when searching for this node
FText	GetNodeTitle ( ENodeTitleType::Type TitleType )	Gets the name of this node, shown in title bar
FLinearColor	GetNodeTitleColor()	Gets the draw color of a node's title bar
FText	GetTooltipText()	Gets the tooltip to display when over the node
bool	HasDeprecatedReference()	Returns true if this node references a deprecated type or member.
void	PinConnectionListChanged ( UEdGraphPin* Pin )	Called when the connection list of one of the pins of this node is changed in the editor
void	ValidateNodeDuringCompilation ( FCompilerResultsLog& MessageLog )	Gives each visual node a chance to do final validation before it's node is harvested for use at runtime.

Overridden from UObject

	Name	Description
void	PostDuplicate ( bool bDuplicateForPIE )	Called after duplication & serialization and before PostLoad.
void	PostLoad()	Do any object-specific cleanup required immediately after loading an object.
void	Serialize ( FArchive& Ar )	Handles reading, writing, and reference collecting using FArchive.

Overridden from IK2Node_EventNodeInterface

		Name	Description
	TSharedPtr< ...	GetEventNodeAction ( const FText& ActionCategory )

Constants

Name	Description
DelegateOutputName

Deprecated Variables

		Name	Description
	TSubclassOf< cl...	EventSignatureClass_DEPRECATED	Class that the function signature is from.
	FName	EventSignatureName_DEPRECATED	Name of function signature that this event implements