ApplicationSettingsBase.OnSettingsSaving(Object, CancelEventArgs) Method

Reference

Definition

Namespace:: System.Configuration

Assembly:: System.Configuration.ConfigurationManager.dll

Assembly:: System.dll

Package:: System.Configuration.ConfigurationManager v8.0.1

Package:: System.Configuration.ConfigurationManager v9.0.0-rc.2.24473.5

Source:: ApplicationSettingsBase.cs

Source:: ApplicationSettingsBase.cs

Important

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Raises the SettingsSaving event.

protected:
 virtual void OnSettingsSaving(System::Object ^ sender, System::ComponentModel::CancelEventArgs ^ e);

protected virtual void OnSettingsSaving (object sender, System.ComponentModel.CancelEventArgs e);

abstract member OnSettingsSaving : obj * System.ComponentModel.CancelEventArgs -> unit
override this.OnSettingsSaving : obj * System.ComponentModel.CancelEventArgs -> unit

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

Parameters

sender: Object

The source of the event.

e: CancelEventArgs

A CancelEventArgs that contains the event data.

Remarks

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

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

Applies to

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