How to pass in custom event args to the standard asp:controls
<p>I can easily understand how to use custom events in pure C# code, but how can I do pass in custom event arguments on asp:button click?</p>

<p>I've tried all sorts of things (defining new event args, new delegates, etc etc) but I have had no luck.</p>

<p>Is there a tutorial of how to do this with the standard asp controls?</p>
