Anyone know what "\x03\x03" is ??

I am curious because I am trying to simulate an enter command BUT using .SendKeys does not seem to work in a class library acad project? So I was thinking maybe the bellow example is a possible alternative so does anyone know what "\x03\x03" is?

Thanks.

[color=green]      // First cancel any running command[/color]          [color=blue]if[/color] (doc.CommandInProgress != [color=maroon]""[/color] &&
             doc.CommandInProgress != [color=maroon]"CD"[/color])
         {
           [color=teal]AcadDocument[/color] oDoc =
             ([color=teal]AcadDocument[/color])doc.AcadDocument;
           oDoc.SendCommand([color=maroon]"\x03\x03"[/color]);
         }

code is from here:

http://through-the-interface.typepad.com/through_the_interface/2007/03/closing_all_ope.html

Hex x03 is a control character

equivalent to Control-C ... in this case, sent twice, to Cancel any active command.

That is kinda cool, but .SendComand would not work in my 2008 so I had to use this, and I found out that a space or two can simulate an enter.

[size=2]acDoc.SendStringToExecute([/size][size=2][color=#a11f12]"._erase _all  "[/color][/size][size=2], [/size][size=2][color=blue]True[/color][/size][size=2], [/size][size=2][color=blue]False[/color][/size][size=2], [/size][size=2][color=blue]False[/color][/size][size=2])[/size] 

Thanks.