Disallowing raising events

[sudhanshu22]

Hi all,
Suppose i have associated an event with textbox that gets raised when I change the value inside a textbox.
Now I am changing the value of the textbox inside my code, then that event gets raised automatically inside the code.
But I don't want that event to be raised inside my code.
How can I do so ?
Sudhanshu

 

[vis781]

If you have associated an event using AddHandler you can unhook it using RemoveHandler. If it is a built in event then you will need to add conditions in the event handler to perform an action or not as the case may be.

 

[sudhanshu22]

Thanks,
I am using built in events for treeview.
I would like to know if I can disable raising events by any means.

 

[JohnH]

You can't disable the events from raising from the class that defines them, but you can disable/disregard handling them in code that uses those class instances by the two methods mentioned by vis781.