SettingChangingEventHandler Delegate

Definition

Namespace:

System.Configuration

Assembly:

System.Configuration.ConfigurationManager.dll

Represents the method that will handle the SettingChanging event.

public delegate void SettingChangingEventHandler(System::Object ^ sender, SettingChangingEventArgs ^ e);

public delegate void SettingChangingEventHandler(object sender, SettingChangingEventArgs e);

type SettingChangingEventHandler = delegate of obj * SettingChangingEventArgs -> unit

Public Delegate Sub SettingChangingEventHandler(sender As Object, e As SettingChangingEventArgs)

Parameters

sender

Object

The source of the event, typically an application settings wrapper class derived from the ApplicationSettingsBase class.

e

SettingChangingEventArgs

A SettingChangingEventArgs containing the data for the event.

Remarks

The SettingChanging event occurs before the value of an application settings property is changed, typically through a call to the Item[] method. SettingChanging can be canceled through the SettingChangingEventArgs event data class.

Extension Methods

See also

• SettingChangingEventArgs
• SettingChanging
• ApplicationSettingsBase