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Articles on ASP.NET

Monday, July 16, 2007

How to handle events

 
Submit.Click += new EventHandler(Submit_Click); … void Submit_Click(object sender, EventArgs e) {     // Handle the click }

In 2.0, anonymous delegates come in handy when event handlers are short enough.

Submit.Click += delegate (object sender, EventArgs evt) {    // Handle the click };

is the same is

Submit.Click += delegate {    // Handle the click };

But I slapped myself on the forehead when I saw this "shorthand" syntax, which is equivalent to the first example:

Submit.Click += Submit_Click; … void Submit_Click(object sender, EventArgs e) {     // Handle the click }


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Regards,
Munish Kalra

http://kalraonaspnet.blogspot.com
http://munishmca.co.nr

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