PathExists

virtual CATResult CATFileSystem::PathExists ( const CATString &  pathname  )  [pure virtual] PathExists should return a successful result if a dir or a file of that name exists. If it is a file, returns CAT_STAT_PATH_IS_FILE. IF it is a dir, returns CAT_STAT_PATH_IS_DIRECTORY Parameters: pathname  - path to dir to check for existance. Returns: CATResult - successful result if the file is found. Implemented in CATFileSystem_Win32.

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