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   Copyright: (c) 2011-2020 by Total Control Software
   License:   wxWindows License

.. include:: headings.inc

.. currentmodule:: wx.lib.pubsub.core.listenerimpl

.. highlight:: python



.. _wx.lib.pubsub.core.listenerimpl.ListenerValidator:

==========================================================================================================================================
|phoenix_title|  **wx.lib.pubsub.core.listenerimpl.ListenerValidator**
==========================================================================================================================================

Do not accept any required args or *args; accept any **kwarg, 
and require that the Listener have at least all the kwargs (can 
have extra) of Topic.



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

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   Inheritance diagram for class <strong>ListenerValidator</strong>:
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   <div id="toggleBlock-summary" style="display:block;"></div>
   <div id="toggleBlock-content" style="display:none;">
   <p class="graphviz">
   <center><img src="_static/images/inheritance/wx.lib.pubsub.core.listenerimpl.ListenerValidator_inheritance.png" alt="Inheritance diagram of ListenerValidator" usemap="#dummy" class="inheritance"/></center>
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   <map id="dummy" name="dummy"> <area shape="rect" id="node1" href="wx.lib.pubsub.core.listenerimpl.ListenerValidator.html" title="Do not accept any required args or *args; accept any **kwarg," alt="" coords="5,83,335,112"/> <area shape="rect" id="node2" href="wx.lib.pubsub.core.listenerbase.ValidatorBase.html" title="Validates listeners. It checks whether the listener given to" alt="" coords="13,5,327,35"/> </map> 
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|super_classes| Known Superclasses
==================================

:class:`wx.lib.pubsub.core.listenerbase.ValidatorBase`

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


.. class:: ListenerValidator(ValidatorBase)

   Do not accept any required args or *args; accept any **kwarg, 
   and require that the Listener have at least all the kwargs (can 
   have extra) of Topic.