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SettingChangingEventHandler Delegate

  • Reference

Definition

Namespace:
System.Configuration
Assembly:
System.Configuration.ConfigurationManager.dll
Assembly:
System.dll
Package:
System.Configuration.ConfigurationManager v10.0.0-preview.1.25080.5
Source:
SettingChangingEventHandler.cs
Source:
SettingChangingEventHandler.cs
Source:
SettingChangingEventHandler.cs
Source:
SettingChangingEventHandler.cs
Source:
SettingChangingEventHandler.cs
Source:
SettingChangingEventHandler.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Represents the method that will handle the SettingChanging event.

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

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

GetMethodInfo(Delegate)

Gets an object that represents the method represented by the specified delegate.

Applies to

Produkt Verzie
.NET 8 (package-provided), 9 (package-provided), 10 (package-provided)
.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
.NET Standard 2.0 (package-provided)
Windows Desktop 3.0, 3.1, 5, 6, 7, 8, 9, 10

See also