public static DateTime GetLastWriteTime(string path)
{
long cTime = 0;
long aTime = 0;
long wTime = 0;
using (var handle = GetFileHandleWithWrite(path))
{
Win32FileSystem.GetFileTime(handle, ref cTime, ref aTime, ref wTime);
return(DateTime.FromFileTimeUtc(wTime));
}
}
public static void SetCreationTime(string path, DateTime creationTime)
{
long cTime = 0;
long aTime = 0;
long wTime = 0;
using (var handle = GetFileHandleWithWrite(path))
{
Win32FileSystem.GetFileTime(handle, ref cTime, ref aTime, ref wTime);
var fileTime = creationTime.ToFileTimeUtc();
if (!Win32FileSystem.SetFileTime(handle, ref fileTime, ref aTime, ref wTime))
{
ThrowWin32Exception();
}
}
}