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  1. #1
    Join Date
    Sep 2008
    Posts
    91

    [RESOLVED] Having a hard time unserstanding this.

    Hi all,

    I have spent some time reading about events and delegates and being new to this concept, I find it difficult to understand. I would like to call the keypress event of a textbox from another object, say a button, using this concept. I would really appreciate if an expert walks me through the process of achieving this.

    I know that I need to create a delegate and an event as follows.

    public delegate void KeyHandler(object source, KeyEventArgs e);
    public event KeyHandler KeyPress;

    That you subscribe to it using the += and unsubscribe using the -+, but how to connect them together and link them to the textbox keypress event.

    Your help would be greatly appreciated.

    Thanks.
    Last edited by admdev; May 7th, 2009 at 11:37 AM.

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