can u please tell me how to use with a code snippet
I haven't used it. I'd suggest you just add one to a blank form and write some sample code, somewhere like the Form_Click event, to display the various properties from it. That way you'll develop a feel for what sort of information it provides.
Assuming you have the appropriate option turned on, as soon as you type the control name in your code followed by a full-stop, VB should show you a list of all the properties.