Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

Light Theme

Dark Theme

UK2Node_CallArrayFunction

Windows

MacOS

Linux

Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UEdGraphNode

UK2Node

UK2Node_CallFunction

UK2Node_CallArrayFunction

References

Module	BlueprintGraph
Header	/Engine/Source/Editor/BlueprintGraph/Classes/K2Node_CallArrayFunction.h
Include	#include "K2Node_CallArrayFunction.h"

Syntax

class UK2Node_CallArrayFunction : public UK2Node_CallFunction

Constructors

	Name	Description
	UK2Node_CallArrayFunction ( const FObjectInitializer& ObjectIn... )

Functions

	Name	Description
void	GetArrayPins ( TArray< FArrayPropertyPinCombo >& ... )	Retrieves the array pins and their property pins as a combo-struct
void	GetArrayTypeDependentPins ( TArray< UEdGraphPin* >& OutPi... )	Gather all pins on this node that are dependent on the array type, including the Array target pin.
UEdGraphPin ...	GetTargetArrayPin()	Retrieves the target pin for the function
bool	IsWildcardProperty ( UFunction* InArrayFunction, const FProperty* InProperty )	Checks if the passed in property is a wildcard property
void	PropagateArrayTypeInfo ( const UEdGraphPin* SourcePin )

Overridden from UK2Node

	Name	Description
void	ConvertDeprecatedNode ( UEdGraph* Graph, bool bOnlySafeChanges )	Performs a node-specific deprecation fixup, which may delete this node and replace it with another one
bool	DoesInputWildcardPinAcceptArray ( const UEdGraphPin* Pin )
bool	DoesOutputWildcardPinAcceptContainer ( const UEdGraphPin* Pin )
void	NotifyPinConnectionListChanged ( UEdGraphPin* Pin )	Called when the connection list of one of the pins of this node is changed in the editor, after the pin has had it's literal cleared
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.

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss