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> Unreal Engine API Reference > Runtime > Engine > FFrameEndSync

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FFrameEndSync

Special helper class for frame end sync.

Windows

MacOS

Linux

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Public/UnrealEngine.h
Include	#include "UnrealEngine.h"

Syntax

class FFrameEndSync

Remarks

Special helper class for frame end sync. It respects a passed in option to allow one frame of lag between the game and the render thread by using two events in round robin fashion.

Functions

		Name	Description
	void	Sync ( bool bAllowOneFrameThreadLag )	Syncs the game thread with the render thread.

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