GetLastWriteTime ohne Exception?

[a.def]

Mein Endergebnis sieht jetzt übrigens so aus. Ich habe auf JclFileUtils gewechselt, da die ein wenig schneller sind

Delphi-Quellcode:

function FileTimeToDateTime(FileTime: TFileTime): TDateTime;
var
 ModifiedTime: TFileTime;
 SystemTime: TSystemTime;
begin
 Result := 0;
 if (FileTime.dwLowDateTime = 0) and (FileTime.dwHighDateTime = 0) then
  Exit;
 try
  FileTimeToLocalFileTime(FileTime, ModifiedTime);
  FileTimeToSystemTime(ModifiedTime, SystemTime);
  Result := SystemTimeToDateTime(SystemTime);
 except
  Result := Now; // Something to return in case of error
 end;
end;

function TForm8.getPathLastWriteTime(const aPathName: string): TDateTime;
begin
 try
  Result := FileTimeToDateTime(JclFileUtils.GetFileLastWrite(aPathName)); // TDirectory.GetLastWriteTime(aPathName);
 except
  Result := 0;
 end;
end;

function TForm8.getFileLastWriteTime(const aFileName: string): TDateTime;
begin
 Result := functions.getPathLastWriteTime(aFileName);
end;