
#########
isIPoint4
#########

.. js:function:: wv.isIPoint4

   .. rst-class:: sig-pretty-signature
   
      | isIPoint4(**o**\ : *unknown*\ ): o *is* :js:class:`IPoint4 <wv.IPoint4>`
   
   **Parameters**
   
   
      **o**\ : *unknown*
   
   
   **Returns**\ : o *is* :js:class:`IPoint4 <wv.IPoint4>`
   




