="computeroutput"><span class="keyword">char</span></code> and <code class="computeroutput"><span class="keyword">wchar_t</span></code>
      into the class <code class="computeroutput"><span class="identifier">char_traits</span></code>.
      Generic code that works with character strings can simply use <code class="computeroutput"><span class="identifier">char_traits</span><span class="special">&lt;&gt;::</span><span class="identifier">length</span></code> to determine the length of a null
      terminate