﻿<?xml version="1.0" encoding="utf-8"?><Type Name="ChangeEventHandler" FullName="GLib.ChangeEventHandler"><TypeSignature Language="C#" Value="public delegate void ChangeEventHandler(object o, ChangeEventArgs args);" /><TypeSignature Language="ILAsm" Value=".class public auto ansi sealed ChangeEventHandler extends System.MulticastDelegate" /><AssemblyInfo><AssemblyName>gio-sharp</AssemblyName></AssemblyInfo><Base><BaseTypeName>System.Delegate</BaseTypeName></Base><Parameters><Parameter Name="o" Type="System.Object" /><Parameter Name="args" Type="GLib.ChangeEventArgs" /></Parameters><ReturnValue><ReturnType>System.Void</ReturnType></ReturnValue><Docs><param name="o">Event sender.</param><param name="args">Event arguments.</param><summary>Event handler.</summary><remarks><para>The <see cref="M:GLib.Settings.ChangeEvent" /> event utilizes this delegate:</para><para>Event data is passed via the <see cref="T:GLib.ChangeEventArgs" /> parameter.</para><para>To attach a <see cref="T:GLib.ChangeEventHandler" /> to an event, add the ChangeEventHandler instance to the event.  The methods referenced by the ChangeEventHandler instance are invoked whenever the event is raised, until the ChangeEventHandler is removed from the event.</para></remarks><since version="Gtk# 3.0" /></Docs></Type>