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      <a class="list-group-item" href="../proc/sget.html#variable-isub">isub</a>
      
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    </section>
    <br class="visible-xs visible-sm hidden-md">

    

    
    <section>    
      <h2>Variables</h2>
    
<table class="table table-striped varlist">
<thead><tr><th>Type</th><th>Visibility</th>

<th>Attributes</th><th></th><th>Name</th><th></th><th>Initial</th><th></th></thead>



<tbody>

  
  
  
  
<tr