Expression
                  </p>
                </th>
<th>
                  <p>
                    Type
                  </p>
                </th>
</tr></thead>
<tbody>
<tr>
<td>
                  <p>
                    x.begin()
                  </p>
                </td>
<td>
                  <p>
                    Convertible to C::const_iterator if C is a const type; convertible
                    to C::iterator otherwise.
                  </p>
                </td>
</tr>
<tr>
<td>
         