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<HTML>
<head><title>wxRadioButton</title></head>
<BODY BGCOLOR=#FFFFFF>
<A NAME="wxradiobutton"></A><CENTER>
<A HREF="wx.htm"><img align=center src="contents.gif" BORDER=0 ALT="Contents"></A> <A HREF="wx22.htm#classref"><img align=center src="up.gif" BORDER=0 ALT="Up"></A> <A HREF="wx190.htm#wxradiobox"><img align=center src="back.gif" BORDER=0 ALT="Previous"></A> <A HREF="wx192.htm#wxrealpoint"><img align=center src="forward.gif" BORDER=0 ALT="Next"></A> </CENTER><HR>
<H2>wxRadioButton</H2>
<P>
A radio button item is a button which usually denotes one of several mutually
exclusive options. It has a text label next to a (usually) round button.<P>
<B><FONT COLOR="#FF0000">Derived from</FONT></B><P>
<A HREF="wx56.htm#wxcontrol">wxControl</A><BR>
<A HREF="wx260.htm#wxwindow">wxWindow</A><BR>
<A HREF="wx85.htm#wxevthandler">wxEvtHandler</A><BR>
<A HREF="wx158.htm#wxobject">wxObject</A><P>
<B><FONT COLOR="#FF0000">Include files</FONT></B><P>
<wx/radiobut.h><P>
<B><FONT COLOR="#FF0000">Window styles</FONT></B><P>
There are no specific styles for this class.<P>
See also <A HREF="wx305.htm#windowstyles">window styles overview</A>.<P>
<B><FONT COLOR="#FF0000">Event handling</FONT></B><P>
<TABLE>
<TR><TD VALIGN=TOP>
<B>EVT_RADIOBUTTON(id, func)</B>
</TD>
<TD VALIGN=TOP>
Process a wxEVT_COMMAND_RADIOBUTTON_SELECTED event,
when the radiobutton is clicked.
</TD></TR>
</TABLE>
<P>
<B><FONT COLOR="#FF0000">See also</FONT></B><P>
<A HREF="wx299.htm#eventhandlingoverview">Event handling overview</A>, <A HREF="wx190.htm#wxradiobox">wxRadioBox</A>,
<A HREF="wx39.htm#wxcheckbox">wxCheckBox</A><P>
<B><FONT COLOR="#FF0000">Members</FONT></B><P>
<A HREF="#wxradiobuttonconstr">wxRadioButton::wxRadioButton</A><BR>
<A HREF="#topic718">wxRadioButton::~wxRadioButton</A><BR>
<A HREF="#wxradiobuttoncreate">wxRadioButton::Create</A><BR>
<A HREF="#wxradiobuttongetvalue">wxRadioButton::GetValue</A><BR>
<A HREF="#wxradiobuttonsetvalue">wxRadioButton::SetValue</A><BR>
<P>
<HR>
<A NAME="wxradiobuttonconstr"></A>
<H3>wxRadioButton::wxRadioButton</H3>
<P>
<B></B> <B>wxRadioButton</B>()<P>
Default constructor.<P>
<B></B> <B>wxRadioButton</B>(<B>wxWindow*</B><I> parent</I>, <B>wxWindowID</B><I> id</I>, <B>const wxString& </B><I>label</I>,
<B>const wxPoint& </B><I>pos = wxDefaultPosition</I>, <B>const wxSize&</B><I> size = wxDefaultSize</I>,
<B>long</B><I> style = 0</I>,
<B>const wxValidator& </B><I>validator = wxDefaultValidator</I>,
<B>const wxString& </B><I>name = "radioButton"</I>)<P>
Constructor, creating and showing a radio button.<P>
<B><FONT COLOR="#FF0000">Parameters</FONT></B><P>
<I>parent</I><UL><UL>
Parent window. Must not be NULL.</UL></UL>
<P>
<I>id</I><UL><UL>
Window identifier. A value of -1 indicates a default value.</UL></UL>
<P>
<I>label</I><UL><UL>
Label for the radio button.</UL></UL>
<P>
<I>pos</I><UL><UL>
Window position. If the position (-1, -1) is specified then a default position is chosen.</UL></UL>
<P>
<I>size</I><UL><UL>
Window size. If the default size (-1, -1) is specified then a default size is chosen.</UL></UL>
<P>
<I>style</I><UL><UL>
Window style. See <A HREF="wx191.htm#wxradiobutton">wxRadioButton</A>.</UL></UL>
<P>
<I>validator</I><UL><UL>
Window validator.</UL></UL>
<P>
<I>name</I><UL><UL>
Window name.</UL></UL>
<P>
<B><FONT COLOR="#FF0000">See also</FONT></B><P>
<A HREF="wx191.htm#wxradiobuttoncreate">wxRadioButton::Create</A>, <A HREF="wx255.htm#wxvalidator">wxValidator</A><P>
<HR>
<A NAME="topic718"></A>
<H3>wxRadioButton::~wxRadioButton</H3>
<P>
<B>void</B> <B>~wxRadioButton</B>()<P>
Destructor, destroying the radio button item.<P>
<HR>
<A NAME="wxradiobuttoncreate"></A>
<H3>wxRadioButton::Create</H3>
<P>
<B>bool</B> <B>Create</B>(<B>wxWindow*</B><I> parent</I>, <B>wxWindowID</B><I> id</I>, <B>const wxString& </B><I>label</I>,
<B>const wxPoint& </B><I>pos = wxDefaultPosition</I>, <B>const wxSize&</B><I> size = wxDefaultSize</I>,
<B>long</B><I> style = 0</I>,
<B>const wxValidator& </B><I>validator = wxDefaultValidator</I>,
<B>const wxString& </B><I>name = "radioButton"</I>)<P>
Creates the choice for two-step construction. See <A HREF="wx191.htm#wxradiobuttonconstr">wxRadioButton::wxRadioButton</A> for
further details.<P>
<HR>
<A NAME="wxradiobuttongetvalue"></A>
<H3>wxRadioButton::GetValue</H3>
<P>
<B>bool</B> <B>GetValue</B>() <B>const</B><P>
Returns TRUE if the radio button is depressed, FALSE otherwise.<P>
<HR>
<A NAME="wxradiobuttonsetvalue"></A>
<H3>wxRadioButton::SetValue</H3>
<P>
<B>void</B> <B>SetValue</B>(<B>const bool</B><I> value</I>)<P>
Sets the radio button to selected or deselected status.<P>
<B><FONT COLOR="#FF0000">Parameters</FONT></B><P>
<I>value</I><UL><UL>
TRUE to select, FALSE to deselect.</UL></UL>
<P>
</BODY></HTML>
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