<Type Name="Callback" FullName="Gtk.Callback"> <TypeSignature Language="C#" Value="public sealed delegate void Callback (Gtk.Widget widget);" Maintainer="auto" /> <AssemblyInfo> <AssemblyName>gtk-sharp</AssemblyName> <AssemblyVersion>0.0.0.0</AssemblyVersion> <Attributes /> </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> <Docs> <summary>A delegate that can be run over a series of widgets.</summary> <remarks>Invoked by <see cref="M:Gtk.Container.Forall" /> and <see cref="M:Gtk.Container.ForeachFull" />.</remarks> </Docs> <Base> <BaseTypeName>System.Delegate</BaseTypeName> </Base> <Interfaces> <Interface> <InterfaceName>System.ICloneable</InterfaceName> </Interface> <Interface> <InterfaceName>System.Runtime.Serialization.ISerializable</InterfaceName> </Interface> </Interfaces> <Attributes /> <Members /> <Parameters> <Parameter Name="widget" Type="Gtk.Widget" /> </Parameters> <ReturnValue> <ReturnType>System.Void</ReturnType> </ReturnValue> </Type>