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ApplicationSettingsBase.OnSettingsSaving Method

Raises the SettingsSaving event.

Namespace:  System.Configuration
Assembly:  System (in System.dll)

'Declaration
Protected Overridable Sub OnSettingsSaving ( _
	sender As Object, _
	e As CancelEventArgs _
)

Parameters

sender
Type: System.Object

The source of the event.

e
Type: System.ComponentModel.CancelEventArgs

A CancelEventArgs that contains the event data.

Raising an event invokes the event handler through a delegate. For more information, see Raising an Event.

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

.NET Framework

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

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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