Handling Control Events
All custom controls inherit from the System.Web.UI.Control class, which defines the events described in Table 12.1.
| Event | Method To Override | Description |
|---|---|---|
| DataBinding | OnDataBinding(EventArgs e) | Occurs when the server control binds to a data source. |
| Dispose | Dispose() | Occurs when a server control is released from memory, after the Unload() event. |
| Init | OnInit(EventArgs e) | Occurs when the server control is initialized. |
| Load | OnLoad(EventArgs e) | Occurs when the server control is loaded into the Page object. |
| PreRender | OnPreRender(EventArgs e) | Occurs when the server control is about to render to its containing Page object. |
| Unload | OnUnload(EventArgs e) | Occurs when the server control is unloaded ... |
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