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Unreal Engine C++ API Reference > Runtime > Engine > Engine > UWorld
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Classes/Engine/World.h |
| Include | #include "Engine/World.h" |
| Source | /Engine/Source/Runtime/Engine/Private/World.cpp |
static FString RemovePIEPrefix
&40;
const FString & Source,
int32 &42; OutPIEInstanceID
&41;
Remarks
Given a string, return that string with any PIE prefix removed. Optionally returns the PIE Instance ID.