FSoftObjectPath::AddPIEPackageName

function CoreUObject Since unknown

#include "UObject/SoftObjectPath.h"

Access: public Specifiers: static

Description

Registers a PIE duplicate package name so that FixupForPIE knows which packages have been duplicated for the current PIE session.

Caveats & Gotchas

• This populates a global set used by all FSoftObjectPath instances. It must be called before FixupForPIE for the fixup to have any effect on paths referencing that package.
• The registration is not undone automatically — call ClearPIEPackageNames when the PIE session ends to prevent stale entries from affecting the next session.

Signature

static COREUOBJECT_API void AddPIEPackageName(FName NewPIEPackageName)

Parameters

Name	Type	Description	Default
NewPIEPackageName	FName	The PIE-prefixed package name to register (e.g. /Game/UEDPIE_0_MyMap).	—

Return Type

void

Example

Register a duplicated PIE package C++

// Called by the editor when a level is duplicated for PIE
FName PIEPackage = FName(TEXT("/Game/UEDPIE_0_TestLevel"));
FSoftObjectPath::AddPIEPackageName(PIEPackage);

Version History

Introduced in: unknown

Version	Status	Notes
5.6	stable	—

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