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  3. FOutputDeviceFile::Flush

FOutputDeviceFile::Flush

Flush the write cache so the file isn't truncated in case we crash right after calling this function.

Unreal Engine C++ API Reference > Runtime > Core > Misc > FOutputDeviceFile

References

   
Module Core
Header /Engine/Source/Runtime/Core/Public/Misc/OutputDeviceFile.h
Include #include "Misc/OutputDeviceFile.h"
Source /Engine/Source/Runtime/Core/Private/Misc/OutputDeviceFile.cpp 
virtual void Flush&40;&41;

Remarks

Flush the write cache so the file isn't truncated in case we crash right after calling this function.

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