DirExists

virtual CATResult CATFileSystem::DirExists ( const CATString &  pathname  )  [pure virtual] DirExists should return a successful result if the dir exists, or an error otherwise. Note: DirExists() fails if a file of the specified name exists. Parameters: pathname  - path to dir to check for existance. Returns: CATResult - successful result if the file is found. Implemented in CATFileSystem_Win32. Referenced by CATApp::CATApp(), and CATApp::OSOnAppCreate().

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