HOW TO CANCEL ACTIVE COMMAND USING VB

[supils]

Using Visual Basic how can I cancel an active command in AUTOCAD.

I already use this command but is doesn't work..


acadapp.ActiveDocument.SendCommand (Chr(27) & Chr(27) )


[ where acadapp is declared as autocad application ]

[hendie]

why would you want to cancel a command in progress ? surely you would be better not issuing the command in the first place ?
or you should be accounting for any responses in your coding/error handling

[supils]

I just want to make sure that whenever i opened my program and if there is an existing command in autocad environment I will cancel it. I do not want to go/switch to autocad environment just to cancel any existing command. I want a code that can cancel any existing command in autocad environment..

Any idea on how to cancel this.. Thanks..

[hendie]

Autocad uses ^C^C as cancel, have you tried using Sendkeys ?