
    <h2>Class Method Details</h2>

    
      <div class="method_details first">
  <h3 class="signature first" id="fileExt-class_method">
  
    .<strong>fileExt</strong>  &#x21d2; <tt>Object</tt> 
  

  

  
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<p>Return the suggested file extension for this image type (“ppm”).</p>


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9</pre>
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