
####################
MeshDataCopyIterator
####################

.. js:class:: wv.MeshDataCopyIterator

   An iterator over the vertices of a [[MeshDataCopyElement]] or [[MeshDataCopyElementGroup]].
   
   
   Index
   =====
   
   .. rubric:: Methods
   
   
   .. rst-class:: api-xref-list
   
   
   * :js:meth:`~wv.MeshDataCopyIterator.done`
   * :js:meth:`~wv.MeshDataCopyIterator.goTo`
   * :js:meth:`~wv.MeshDataCopyIterator.next`
   
   



.. rst-class:: kind-group kind-methods

.. rubric:: Methods
   :class: kind-group-title


.. js:method:: wv.MeshDataCopyIterator.done

      .. rst-class:: sig-pretty-signature
      
         | done(): *boolean*
      
      **Returns**\ : *boolean*
      
      
         ``false`` if a call to [[next]] will return a vertex, or ``true`` if a call to [[next]] will return ``undefined``\ .
      
      



.. js:method:: wv.MeshDataCopyIterator.goTo

      .. rst-class:: sig-pretty-signature
      
         | goTo(**index**\ : *number*\ ): *void*
      
      Continue iteration from a particular index.
      
      **Parameters**
      
      
         **index**\ : *number*
      
      
            the index from which to iterate
      
      
      
      **Returns**\ : *void*
      



.. js:method:: wv.MeshDataCopyIterator.next

      .. rst-class:: sig-pretty-signature
      
         | next(): :js:class:`MeshDataCopyVertex <wv.MeshDataCopyVertex>`
      
      **Returns**\ : :js:class:`MeshDataCopyVertex <wv.MeshDataCopyVertex>`
      
      
         The next vertex in the element or element group, or ``undefined`` if iteration has completed.
      
      




