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.. include:: headings.inc



.. _wx.FileDialogChoice:

==========================================================================================================================================
|phoenix_title|  **wx.FileDialogChoice**
==========================================================================================================================================

Represents a custom read-only combobox inside :ref:`wx.FileDialog`.          

Objects of this class can only be created by :meth:`wx.FileDialogCustomize.AddChoice` . 

It is possible to bind to wxEVT_CHOICE events on this object, which will be generated when the selection in the combobox changes. 

See :ref:`wx.FileDialogCustomControl`  for more information. 

         



.. versionadded:: 4.1/wxWidgets-3.1.7  
     







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|class_hierarchy| Class Hierarchy
=================================

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   Inheritance diagram for class <strong>FileDialogChoice</strong>:
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|method_summary| Methods Summary
================================

================================================================================ ================================================================================
:meth:`~wx.FileDialogChoice.GetSelection`                                        Return the index of the selected item, possibly ``wx.NOT_FOUND``.
:meth:`~wx.FileDialogChoice.SetSelection`                                        Set the selection to the item with the given index.
================================================================================ ================================================================================


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|property_summary| Properties Summary
=====================================

================================================================================ ================================================================================
:attr:`~wx.FileDialogChoice.Selection`                                           See :meth:`~wx.FileDialogChoice.GetSelection` and :meth:`~wx.FileDialogChoice.SetSelection`
================================================================================ ================================================================================


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|api| Class API
===============


.. class:: wx.FileDialogChoice(FileDialogCustomControl)

   Represents a custom read-only combobox inside FileDialog.



   .. method:: GetSelection(self)

      Return the index of the selected item, possibly ``wx.NOT_FOUND``.                  

      :rtype: `int`








   .. method:: SetSelection(self, n)

      Set the selection to the item with the given index.                  

      Using  ``NOT_FOUND``   for  `n`  is not supported, once a selection is made it cannot be undone.                  


      :param `n`: 
      :type `n`: int







   .. attribute:: Selection

      See :meth:`~wx.FileDialogChoice.GetSelection` and :meth:`~wx.FileDialogChoice.SetSelection`