ype/string.html#boundprocedure-unescape'>unescape</a></strong>  </td>
       <td></td></tr>
      
       <tr><td>procedure, public, pass(self) :: <strong><a href='../type/string.html#boundprocedure-unique'>unique</a></strong>  </td>
       <td></td></tr>
      
       <tr><td>procedure, public, pass(self) :: <strong><a href='../type/string.html#boundprocedure-upper'>upper</a></strong>  </td>
       <td></td></tr>
      
       <tr><td>procedure, public, pass(self) :: <strong><a href='../type/string.html#bo