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Menu.OnDataBinding Method

Raises the DataBinding event.

Namespace:  System.Web.UI.WebControls
Assembly:  System.Web (in System.Web.dll)

protected override void OnDataBinding(
	EventArgs e
)

Parameters

e
Type: System.EventArgs

A MenuEventArgs that contains the event data.

The DataBinding event is raised when data is bound to the Menu control. This method notifies the control to perform any data-binding logic that is associated with it.

The OnDataBinding method allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

This method is generally used by control developers when extending the Menu class.

Raising an event invokes the event handler through a delegate. For more information, see Events and Delegates.

Notes to Inheritors

When overriding OnDataBinding in a derived class, be sure to call the base class's OnDataBinding method so that registered delegates receive the event.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0
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