<Type Name="PropertyChangeEventHandler" FullName="Atk.PropertyChangeEventHandler"> <TypeSignature Language="C#" Maintainer="auto" Value="public delegate void PropertyChangeEventHandler(object o, PropertyChangeArgs args);" /> <TypeSignature Language="ILAsm" Value=".class public auto ansi sealed PropertyChangeEventHandler extends System.MulticastDelegate" /> <AssemblyInfo> <AssemblyName>atk-sharp</AssemblyName> <AssemblyPublicKey> </AssemblyPublicKey> </AssemblyInfo> <ThreadSafetyStatement>Gtk# is thread aware, but not thread safe; See the <link location="node:gtk-sharp/programming/threads">Gtk# Thread Programming</link> for details.</ThreadSafetyStatement> <Base> <BaseTypeName>System.Delegate</BaseTypeName> </Base> <Parameters> <Parameter Name="o" Type="System.Object" /> <Parameter Name="args" Type="Atk.PropertyChangeArgs" /> </Parameters> <ReturnValue> <ReturnType>System.Void</ReturnType> </ReturnValue> <Docs> <param name="o">To be added.</param> <param name="args">To be added.</param> <summary>Event handler.</summary> <remarks> <para>The <see cref="M:Atk.Object.PropertyChange" /> event utilizes this delegate:</para> <para>Event data is passed via the <see cref="T:Atk.PropertyChangeArgs" /> parameter.</para> <para>To attach a <see cref="T:Atk.PropertyChangeEventHandler" /> to an event, add the PropertyChangeEventHandler instance to the event. The methods referenced by the PropertyChangeEventHandler instance are invoked whenever the event is raised, until the PropertyChangeEventHandler is removed from the event.</para> </remarks> </Docs> <Members /> </Type>