<Type Name="RadioButton" FullName="Gtk.RadioButton"> <TypeSignature Language="C#" Maintainer="John Luke" Value="public class RadioButton : Gtk.CheckButton" /> <TypeSignature Language="ILAsm" Value=".class public auto ansi beforefieldinit RadioButton extends Gtk.CheckButton" /> <AssemblyInfo> <AssemblyName>gtk-sharp</AssemblyName> <AssemblyPublicKey> </AssemblyPublicKey> </AssemblyInfo> <ThreadSafetyStatement /> <Base> <BaseTypeName>Gtk.CheckButton</BaseTypeName> </Base> <Interfaces> </Interfaces> <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> <Members> <Member MemberName=".ctor"> <MemberSignature Language="C#" Value="public RadioButton (Gtk.RadioButton radio_group_member);" /> <MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor(class Gtk.RadioButton radio_group_member) cil managed" /> <MemberType>Constructor</MemberType> <ReturnValue /> <Parameters> <Parameter Name="radio_group_member" Type="Gtk.RadioButton" /> </Parameters> <Docs> <param name="radio_group_member">a <see cref="T:Gtk.RadioButton" /></param> <summary>Creates a new <see cref="T:Gtk.RadioButton" /> instance.</summary> <remarks /> </Docs> </Member> <Member MemberName=".ctor"> <MemberSignature Language="C#" Value="public RadioButton (IntPtr raw);" /> <MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor(native int raw) cil managed" /> <MemberType>Constructor</MemberType> <ReturnValue /> <Parameters> <Parameter Name="raw" Type="System.IntPtr" /> </Parameters> <Docs> <param name="raw">a <see cref="T:System.IntPtr" />, pointer to the underlying C object.</param> <summary>Internal constructor</summary> <remarks>Not for general developer use.</remarks> </Docs> </Member> <Member MemberName=".ctor"> <MemberSignature Language="C#" Value="public RadioButton (string label);" /> <MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor(string label) cil managed" /> <MemberType>Constructor</MemberType> <ReturnValue /> <Parameters> <Parameter Name="label" Type="System.String" /> </Parameters> <Docs> <param name="label">a <see cref="T:System.String" /></param> <summary>Creates a new <see cref="T:Gtk.RadioButton" /> instance.</summary> <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 radio_group_member, string label);" /> <MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor(class Gtk.RadioButton radio_group_member, string label) cil managed" /> <MemberType>Constructor</MemberType> <ReturnValue /> <Parameters> <Parameter Name="radio_group_member" Type="Gtk.RadioButton" /> <Parameter Name="label" Type="System.String" /> </Parameters> <Docs> <param name="radio_group_member">To be added.</param> <param name="label">a <see cref="T:System.String" /></param> <summary>Creates a new <see cref="T:Gtk.RadioButton" /> instance.</summary> <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="Group"> <MemberSignature Language="C#" Value="public Gtk.RadioButton[] Group { get; set; }" /> <MemberSignature Language="ILAsm" Value=".property instance class Gtk.RadioButton[] Group" /> <MemberType>Property</MemberType> <Attributes> <Attribute> <AttributeName>GLib.Property("group")</AttributeName> </Attribute> </Attributes> <ReturnValue> <ReturnType>Gtk.RadioButton[]</ReturnType> </ReturnValue> <Parameters /> <Docs> <summary>sets and obtains a linked list with all the radio buttons in the same group.</summary> <value>a <see cref="T:GLib.SList" /> with all the radio buttons in the same group as this radio button.</value> <remarks /> </Docs> </Member> <Member MemberName="GroupChanged"> <MemberSignature Language="C#" Value="public event EventHandler GroupChanged;" /> <MemberSignature Language="ILAsm" Value=".event class System.EventHandler GroupChanged" /> <MemberType>Event</MemberType> <Attributes> <Attribute> <AttributeName>GLib.Signal("group-changed")</AttributeName> </Attribute> </Attributes> <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> <since version="Gtk# 2.4" /> </Docs> </Member> <Member MemberName="GType"> <MemberSignature Language="C#" Value="public static GLib.GType GType { get; }" /> <MemberSignature Language="ILAsm" Value=".property valuetype GLib.GType GType" /> <MemberType>Property</MemberType> <ReturnValue> <ReturnType>GLib.GType</ReturnType> </ReturnValue> <Parameters /> <Docs> <summary>GType Property.</summary> <value>a <see cref="T:GLib.GType" /></value> <remarks>Returns the native <see cref="T:GLib.GType" /> value for <see cref="T:Gtk.RadioButton" />.</remarks> </Docs> </Member> <Member MemberName="JoinGroup"> <MemberSignature Language="C#" Value="public void JoinGroup (Gtk.RadioButton group_source);" /> <MemberSignature Language="ILAsm" Value=".method public hidebysig instance void JoinGroup(class Gtk.RadioButton group_source) cil managed" /> <MemberType>Method</MemberType> <ReturnValue> <ReturnType>System.Void</ReturnType> </ReturnValue> <Parameters> <Parameter Name="group_source" Type="Gtk.RadioButton" /> </Parameters> <Docs> <param name="group_source">To be added.</param> <summary>To be added.</summary> <remarks>To be added.</remarks> <since version="Gtk# 3.0" /> </Docs> </Member> <Member MemberName="OnGroupChanged"> <MemberSignature Language="C#" Value="protected virtual void OnGroupChanged ();" /> <MemberSignature Language="ILAsm" Value=".method familyhidebysig newslot virtual instance void OnGroupChanged() cil managed" /> <MemberType>Method</MemberType> <Attributes> <Attribute> <AttributeName>GLib.DefaultSignalHandler(ConnectionMethod="OverrideGroupChanged", Type=typeof(Gtk.RadioButton))</AttributeName> </Attribute> </Attributes> <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> <since version="Gtk# 2.4" /> </Docs> </Member> </Members> </Type>