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Unreal Engine C++ API Reference > Developer > DesktopPlatform > IDesktopPlatform
References
Module | DesktopPlatform |
Header | /Engine/Source/Developer/DesktopPlatform/Public/IDesktopPlatform.h |
Include | #include "IDesktopPlatform.h" |
bool IsValidRootDirectory ( const [FString](API\Runtime\Core\Containers\FString) & RootDir )
Remarks
Tests whether a root directory is a valid Unreal Engine installation true if the engine is a valid installation