l#boundprocedure-is_real'>is_real</a></strong>  </td>
       <td></td></tr>
      
       <tr><td>procedure, public, pass(self) :: <strong><a href='../type/string.html#boundprocedure-is_upper'>is_upper</a></strong>  </td>
       <td></td></tr>
      
       <tr><td>procedure, public, pass(self) :: <strong><a href='../type/string.html#boundprocedure-start_with'>start_with</a></strong>  </td>
       <td></td></tr>
      
       <tr><td>generic, public :: <strong><a href='../type/string.html#boundprocedure-ass