iding large integer math. If the preprocessor directive <a href="../../../PreProcessor/Defines.htm"><b>use_int32</b></a> is defined (allowing a further increase in performance of 20-30%), then the maximum range is restricted to &plusmn; 32,767. <br><br></p>


  <p class="Body"> <b>Return Value:</b><br> The function will return false if the path is invalid for clipping. A path is invalid for clipping when: 
    <ul>
  
      <li>it has less than 2 vertices</li>
	
      <li>it has 2 vertices but is not an ope