<p>Is it possible to get a list of control events that are going to fire before they happen, say inside the <code>Page_Load</code> handler?</p>

<p>For example if a button was clicked can I figure this out before the <code>button_click</code> event handler is called?</p>

The following contains the mangled id for a button when clicked.
```
```
Page.Request.Form["__EVENTTARGET"]
```
```