UBlueprintBoundEventNodeSpawner | Unreal Engine 5.6 Documentation

API > API/Editor > API/Editor/BlueprintGraph

Takes care of spawning UK2Node_Event nodes. Acts as the "action" portion of certain FBlueprintActionMenuItems. Will not spawn a new event node if one associated with the specified function already exits (instead, Invoke() will return the existing one). Evolved from FEdGraphSchemaAction_K2AddEvent and FEdGraphSchemaAction_K2ViewNode.


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

Syntax

UCLASS (Transient)  
class UBlueprintBoundEventNodeSpawner : public UBlueprintEventNodeSpawner

Inheritance Hierarchy

UObjectBase → UObjectBaseUtility → UObject → UBlueprintNodeSpawner → UBlueprintEventNodeSpawner → UBlueprintBoundEventNodeSpawner

Implements Interfaces

IBlueprintNodeBinder

Constructors

Name	Remarks	Include Path	Unreal Specifiers
UBlueprintBoundEventNodeSpawner ( const FObjectInitializer& ObjectInitializer )		BlueprintBoundEventNodeSpawner.h

Variables

Protected

Name	Type	Remarks	Include Path	Unreal Specifiers
EventDelegate	TFieldPath< FMulticastDelegateProperty >		BlueprintBoundEventNodeSpawner.h

Functions

Public

Name	Remarks	Include Path	Unreal Specifiers
FMulticastDelegateProperty const * GetEventDelegate()		BlueprintBoundEventNodeSpawner.h

Overridden from UBlueprintEventNodeSpawner

Name	Remarks	Include Path	Unreal Specifiers
virtual UK2Node_Event const * FindPreExistingEvent ( UBlueprint* Blueprint, FBindingSet const& Bindings ) const		BlueprintBoundEventNodeSpawner.h

Overridden from UBlueprintNodeSpawner

Name	Remarks	Include Path	Unreal Specifiers
virtual FBlueprintNodeSignature GetSpawnerSignature ()	We want to be able to compare spawners, and have a signature that is rebuildable on subsequent runs.	BlueprintBoundEventNodeSpawner.h
virtual UEdGraphNode * Invoke ( UEdGraph* ParentGraph, FBindingSet const& Bindings, FVector2D const Location ) const	Takes care of spawning a node for the specified graph.	BlueprintBoundEventNodeSpawner.h

Overridden from IBlueprintNodeBinder

Name	Remarks	Include Path	Unreal Specifiers
virtual bool BindToNode ( UEdGraphNode* Node, FBindingObject Binding ) const	Attempts to apply the specified binding to the supplied node.	BlueprintBoundEventNodeSpawner.h
virtual bool IsBindingCompatible ( FBindingObject BindingCandidate ) const	Checks to see if the specified object can be bound by this.	BlueprintBoundEventNodeSpawner.h

Static

Name	Remarks	Include Path	Unreal Specifiers
static UBlueprintBoundEventNodeSpawner * Create ( TSubclassOf< UK2Node_Event > NodeClass, FMulticastDelegateProperty* EventDelegate, UObject* Outer )	Creates a new UBlueprintEventNodeSpawner for delegate bound events.	BlueprintBoundEventNodeSpawner.h

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