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> Unreal Engine API Reference > Runtime > Core > Misc > FForkProcessHelper > FForkProcessHelper::IsForkedMultithreadInstance

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FForkProcessHelper::IsForkedMultithreadInstance

Are we a forked process that supports multithreading This only becomes true after its safe to be multithread.

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References

Module	Core
Header	/Engine/Source/Runtime/Core/Public/Misc/Fork.h
Include	#include "Misc/Fork.h"
Source	/Engine/Source/Runtime/Core/Private/HAL/ThreadingBase.cpp

Syntax

static bool IsForkedMultithreadInstance()

Remarks

Are we a forked process that supports multithreading This only becomes true after its safe to be multithread. Since a process can be forked mid-tick, there is a period of time where IsForkedChildProcess is true but IsForkedMultithreadInstance will be false

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