DynamicControl.OnInit(EventArgs) Method

Reference

Definition

Namespace:: System.Web.DynamicData

Assembly:: System.Web.DynamicData.dll

Important

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Raises the Init event.

protected:
 override void OnInit(EventArgs ^ e);

protected override void OnInit (EventArgs e);

override this.OnInit : EventArgs -> unit

Protected Overrides Sub OnInit (e As EventArgs)

Parameters

e: EventArgs

The event data.

Exceptions

InvalidOperationException

The DataField property is not set.

Remarks

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

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

Notes to Inheritors

When overriding OnInit(EventArgs) in a derived class, be sure to call the base class' OnInit(EventArgs) method so that registered delegates receive the event.

Applies to