<Type Name="RadioButton" FullName="Gtk.RadioButton"> <TypeSignature Language="C#" Value="public class RadioButton : Gtk.CheckButton, Implementor, IWrapper, IDisposable" Maintainer="John Luke" /> <AssemblyInfo> <AssemblyName>gtk-sharp</AssemblyName> <AssemblyPublicKey> </AssemblyPublicKey> <AssemblyVersion>0.0.0.0</AssemblyVersion> <AssemblyCulture>neutral</AssemblyCulture> <Attributes /> </AssemblyInfo> <ThreadSafetyStatement /> <Docs> <summary>A choice from multiple buttons in a group.</summary> <remarks> <para>A single radio button performs the same basic function as a <see cref="Gtk.CheckButton" />, as its position in the object hierarchy reflects. It is only when multiple radio buttons are grouped together that they become a different user interface component in their own right.</para> <para>Every radio button is a member of some group of radio buttons. When one is selected, all other radio buttons in the same group are deselected. A <see cref="T:Gtk.RadioButton" /> is one way of giving the user a choice from many options.</para> <para>Radio button widgets are created with <see cref="C:Gtk.RadioButton(System.String)" />, if this is the first radio button in a group. In subsequent calls, the group you wish to add this button to should be passed as an argument.</para> </remarks> </Docs> <Base> <BaseTypeName>Gtk.CheckButton</BaseTypeName> </Base> <Interfaces> <Interface> <InterfaceName>Atk.Implementor</InterfaceName> </Interface> <Interface> <InterfaceName>GLib.IWrapper</InterfaceName> </Interface> <Interface> <InterfaceName>System.IDisposable</InterfaceName> </Interface> </Interfaces> <Attributes /> <Members> <Member MemberName="Finalize"> <MemberSignature Language="C#" Value="protected override void Finalize ();" /> <MemberType>Method</MemberType> <ReturnValue> <ReturnType>System.Void</ReturnType> </ReturnValue> <Parameters /> <Docs> <summary>Protected method to be called on garbage collection.</summary> <remarks /> </Docs> </Member> <Member MemberName=".ctor"> <MemberSignature Language="C#" Value="protected RadioButton (GLib.GType gtype);" /> <MemberType>Constructor</MemberType> <ReturnValue /> <Parameters> <Parameter Name="gtype" Type="GLib.GType" /> </Parameters> <Docs> <summary>Internal constructor</summary> <param name="gtype">a <see cref="T:GLib.GType" /></param> <returns>a <see cref="T:Gtk.RadioButton" /></returns> <remarks /> </Docs> </Member> <Member MemberName=".ctor"> <MemberSignature Language="C#" Value="public RadioButton (IntPtr raw);" /> <MemberType>Constructor</MemberType> <ReturnValue /> <Parameters> <Parameter Name="raw" Type="System.IntPtr" /> </Parameters> <Docs> <summary>Internal constructor</summary> <param name="raw">a <see cref="T:System.IntPtr" />, pointer to the underlying C object.</param> <returns>a <see cref="T:Gtk.RadioButton" /></returns> <remarks>Not for general developer use.</remarks> </Docs> </Member> <Member MemberName=".ctor"> <MemberSignature Language="C#" Value="public RadioButton (Gtk.RadioButton group);" /> <MemberType>Constructor</MemberType> <ReturnValue /> <Parameters> <Parameter Name="group" Type="Gtk.RadioButton" /> </Parameters> <Docs> <summary>Creates a new <see cref="T:Gtk.RadioButton" /> instance.</summary> <param name="group">a <see cref="T:Gtk.RadioButton" /></param> <returns>a <see cref="T:Gtk.RadioButton" /></returns> <remarks /> </Docs> </Member> <Member MemberName=".ctor"> <MemberSignature Language="C#" Value="public RadioButton (string label);" /> <MemberType>Constructor</MemberType> <ReturnValue /> <Parameters> <Parameter Name="label" Type="System.String" /> </Parameters> <Docs> <summary>Creates a new <see cref="T:Gtk.RadioButton" /> instance.</summary> <param name="label">a <see cref="T:System.String" /></param> <returns>a <see cref="T:Gtk.RadioButton" /></returns> <remarks>Creates a new <see cref="T:Gtk.RadioButton" /> in its own group.</remarks> </Docs> </Member> <Member MemberName=".ctor"> <MemberSignature Language="C#" Value="public RadioButton (Gtk.RadioButton group, string label);" /> <MemberType>Constructor</MemberType> <ReturnValue /> <Parameters> <Parameter Name="group" Type="Gtk.RadioButton" /> <Parameter Name="label" Type="System.String" /> </Parameters> <Docs> <summary>Creates a new <see cref="T:Gtk.RadioButton" /> instance.</summary> <param name="group">a <see cref="T:Gtk.RadioButton" /></param> <param name="label">a <see cref="T:System.String" /></param> <returns>a <see cref="T:Gtk.RadioButton" /></returns> <remarks>Creates a RadioButton with the specified label and adds the newly created RadioButton to the same group as the RadioButton specified as the group parameter. <example> <code lang="C#"> // Example of creating two radio buttons in the same greoup RadioButton radioButton1; RadioButton radioButton2; // create first radio button allowing it to create it's own RadioButton Group radioButton1 = new RadioButton("Single Radio Button in it's own group"); // create second radio button. supply first radio button so that this one can be added // to the first radio button's group radioButton2 = new RadioButton(radioButton1, "Second radio button in the same group as radioButton1"); </code> </example></remarks> </Docs> </Member> <Member MemberName="GType"> <MemberSignature Language="C#" Value="public static GLib.GType GType { get; };" /> <MemberType>Property</MemberType> <ReturnValue> <ReturnType>GLib.GType</ReturnType> </ReturnValue> <Parameters /> <Docs> <summary>GType Property.</summary> <returns>a <see cref="T:GLib.GType" /></returns> <remarks>Returns the native <see cref="T:GLib.GType" /> value for <see cref="T:Gtk.RadioButton" />.</remarks> </Docs> </Member> <Member MemberName="Group"> <MemberSignature Language="C#" Value="public GLib.SList Group { set; get; };" /> <MemberType>Property</MemberType> <ReturnValue> <ReturnType>GLib.SList</ReturnType> </ReturnValue> <Parameters /> <Docs> <summary>sets and obtains a linked list with all the radio buttons in the same group.</summary> <returns>a <see cref="T:GLib.SList" /> with all the radio buttons in the same group as this radio button.</returns> <remarks /> </Docs> </Member> <Member MemberName="GroupChanged"> <MemberSignature Language="C#" Value="public event EventHandler GroupChanged;" /> <MemberType>Event</MemberType> <ReturnValue> <ReturnType>System.EventHandler</ReturnType> </ReturnValue> <Parameters /> <Docs> <summary>Emitted when the group of radio buttons that a radio button belongs to changes.</summary> <remarks>This is emitted when a radio button switches from being alone to being part of a group of 2 or more buttons, or vice-versa, and when a buttton is moved from one group of 2 or more buttons to a different one, but not when the composition of the group that a button belongs to changes.</remarks> </Docs> </Member> <Member MemberName="OnGroupChanged"> <MemberSignature Language="C#" Value="protected virtual void OnGroupChanged ();" /> <MemberType>Method</MemberType> <ReturnValue> <ReturnType>System.Void</ReturnType> </ReturnValue> <Parameters /> <Docs> <summary>Default handler for the <see cref="M:Gtk.RadioButton.GroupChanged" /> event.</summary> <remarks>Override this method in a subclass to provide a default handler for the <see cref="M:Gtk.RadioButton.GroupChanged" /> event.</remarks> </Docs> </Member> </Members> </Type>