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

> Unreal Engine API Reference > Editor > BlueprintGraph > UK2Node > UK2Node::HasExternalDependencies

Light Theme

Dark Theme

UK2Node::HasExternalDependencies

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).

Windows

MacOS

Linux

Override Hierarchy

UK2Node::HasExternalDependencies()

UK2Node_CallFunctionOnMember::HasExternalDependencies()

UK2Node_ConstructObjectFromClass::HasExternalDependencies()

UAnimGraphNode_CustomProperty::HasExternalDependencies()

UAnimGraphNode_LinkedAnimLayer::HasExternalDependencies()

UK2Node_StructOperation::HasExternalDependencies()

UK2Node_BaseMCDelegate::HasExternalDependencies()

UK2Node_FunctionTerminator::HasExternalDependencies()

UK2Node_SpawnActor::HasExternalDependencies()

UK2Node_DynamicCast::HasExternalDependencies()

UK2Node_GetClassDefaults::HasExternalDependencies()

UAnimGraphNode_LinkedAnimLayer::HasExternalDependencies()

UK2Node_BaseAsyncTask::HasExternalDependencies()

UK2Node_MacroInstance::HasExternalDependencies()

UAnimGraphNode_LinkedInputPose::HasExternalDependencies()

UK2Node_Variable::HasExternalDependencies()

UK2Node_StructOperation::HasExternalDependencies()

UK2Node_Event::HasExternalDependencies()

UK2Node_CallFunction::HasExternalDependencies()

UK2Node_CallFunctionOnMember::HasExternalDependencies()

References

Module	BlueprintGraph
Header	/Engine/Source/Editor/BlueprintGraph/Classes/K2Node.h
Include	#include "K2Node.h"

Syntax

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

Remarks

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).

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

Take our survey

Dismiss