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

MD_AllowAbstractClasses

Metadata that should be used with UPARAM to specify whether a [TSubclassOf](API\Runtime\CoreUObject\Templates\TSubclassOf) argument allows abstract classes

Windows

MacOS

Linux

References

Module	BlueprintGraph
Header	/Engine/Source/Editor/BlueprintGraph/Classes/EdGraphSchema_K2.h
Include	#include "EdGraphSchema_K2.h"

Syntax

static const FName MD_AllowAbstractClasses;

Remarks

Metadata that should be used with UPARAM to specify whether a TSubclassOf argument allows abstract classes

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

Take our survey

Dismiss