namespace System.IO
{
    public class FileStream : Stream
    {
        [Obsolete("This constructor has been deprecated.  Please use new FileStream(SafeFileHandle handle, FileAccess access, int bufferSize, bool isAsync) instead, and optionally make a new SafeFileHandle with ownsHandle=false if needed.  http://go.microsoft.com/fwlink/?linkid=14202")]
        public FileStream(IntPtr handle, FileAccess access, bool ownsHandle, int bufferSize, bool isAsync);
    }
}