TFileStateCache

type TFileStateCache = class

public

  constructor Create;

  destructor Destroy; override;

  procedure Lock;

  procedure Unlock;

  function Locked;

  procedure IncreaseTimeStamp();

  function FileExistsCached();

  function DirPathExistsCached();

  function DirectoryIsWritableCached();

  function FileIsExecutableCached();

  function FileIsReadableCached();

  function FileIsWritableCached();

  function FileIsTextCached();

  function FileAgeCached();

  function GetPhysicalFilenameCached();

  function FindFile();

  function Check();

  procedure AddChangeTimeStampHandler();

  procedure RemoveChangeTimeStampHandler();

  function CalcMemSize;

  property TimeStamp: Int64; [r]

end;

TFileStateCache

TObject