public static extern IntPtr ReplaceTextA(ref FindReplaceA param0);
 /// <summary>
 /// The ANSI version of ReplaceText function creates a system-defined modeless dialog box that lets the
 /// user specify a string to search for and a replacement string, as well as options to control the find
 /// and replace operations
 /// </summary>
 /// <param name="lpfr">Pointer to a FINDREPLACEA structure that contains information used to initialize the
 /// dialog box. The dialog box uses this structure to send information about the user's input to your 
 /// application.</param>
 /// <returns>If the function succeeds, the return value is the window handle to the dialog box. You can use
 /// the window handle to communicate with the dialog box or close it. 
 /// If the function fails, the return value is null. To get extended error information, call the 
 /// CommDlgExtendedError function
 /// </returns>
 public static IntPtr ReplaceTextA(ref FindReplaceA lpfr)
 {
     return Native.ReplaceTextA(ref lpfr);
 }