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setSubtraction
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.. js:function:: Util.setSubtraction

   .. rst-class:: sig-pretty-signature
   
      | setSubtraction(**setA**\ : *Set*\ , **setB**\ : *Set*\ ): *Set*
   
   Returns a new set consisting of all elements in ``setA`` not found in ``setB``\ .
   
   **Parameters**
   
      **setA**\ : *Set*
   
         The starting set to start subtracting from.
   
   
      **setB**\ : *Set*
   
         The set used to reject values from ``setA``\ .
   
   
   
   **Returns**\ : *Set*
   
      The resulting set.
   
   




