></tr>
      
       <tr><td>generic, public :: <strong><a href='../type/string.html#boundprocedure-index'>index</a></strong>  => sindex_string_string, sindex_string_character </td>
       <td></td></tr>
      
       <tr><td>procedure, public, pass(self) :: <strong><a href='../type/string.html#boundprocedure-len'>len</a></strong>  => slen </td>
       <td></td></tr>
      
       <tr><td>procedure, public, pass(self) :: <strong><a href='../type/string.html#boundprocedure-len_trim'>len_trim</a></strong>  =>