DetailsView.OnModeChanged(EventArgs) Method

Reference

Definition

Namespace:: System.Web.UI.WebControls

Assembly:: System.Web.dll

Important

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Raises the ModeChanged event.

protected:
 virtual void OnModeChanged(EventArgs ^ e);

protected virtual void OnModeChanged(EventArgs e);

abstract member OnModeChanged : EventArgs -> unit
override this.OnModeChanged : EventArgs -> unit

Protected Overridable Sub OnModeChanged (e As EventArgs)

Parameters

e: EventArgs

An EventArgs that contains the event data.

Remarks

The OnModeChanged method is called by the DetailsView control to raise the ModeChanged event. It is generally used by control developers when extending the DetailsView class.

The OnModeChanged 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 OnModeChanged(EventArgs) in a derived class, be sure to call the base class's OnModeChanged(EventArgs) method so that registered delegates receive the event.

Applies to

Product	Versions
.NET Framework	2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1

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