Check to see if a control exists

[Aditya]

Is there any method that when given a controlID will return saying whether the control exists or not? I am looking through the API for control methods I don't see any thing that is close to what I want. Is there some other way to achieve the same result?

[xavierh]

You can use the command ControlGetHandle. If it exists, this will return the control handle (some non-zero numeric value), if it dies not, it will return a blank string and set @error to 1.