.. wxPython Phoenix documentation

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

.. include:: headings.inc

.. currentmodule:: wx.lib.pubsub.core.topicexc

.. highlight:: python



.. _wx.lib.pubsub.core.topicexc.TopicDefnError:

==========================================================================================================================================
|phoenix_title|  **wx.lib.pubsub.core.topicexc.TopicDefnError**
==========================================================================================================================================

Raised when an operation requires a topic have an MDS, but it doesn't. 
See also pub.setTopicUnspecifiedFatal().



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|class_hierarchy| Class Hierarchy
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   Inheritance diagram for class <strong>TopicDefnError</strong>:
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|super_classes| Known Superclasses
==================================

:class:`RuntimeError`

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|method_summary| Methods Summary
================================

================================================================================ ================================================================================
:meth:`~wx.lib.pubsub.core.topicexc.TopicDefnError.__init__`                     Initialize self.  See help(type(self)) for accurate signature.
================================================================================ ================================================================================


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


.. class:: TopicDefnError(RuntimeError)

   Raised when an operation requires a topic have an MDS, but it doesn't. 
   See also pub.setTopicUnspecifiedFatal().

   .. method:: __init__(self, topicNameTuple)

      Initialize self.  See help(type(self)) for accurate signature.