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

FPackageIndex::IsNull

Return true if this null (i.e. neither an import nor an export)

Windows

MacOS

Linux

References

Module	CoreUObject
Header	/Engine/Source/Runtime/CoreUObject/Public/UObject/ObjectResource.h
Include	#include "UObject/ObjectResource.h"

Syntax

bool IsNull() const

Remarks

Return true if this null (i.e. neither an import nor an export)

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

Take our survey

Dismiss