not exist,
        default is false.
      </td>
      <td valign="top" align="center">No</td>
    </tr>
    <tr>
      <td valign="top">
        as
      </td>
      <td valign="top">
        Specifies the prefix prepended to the target names.  If
        omitted, the name attribute of the project tag of the
        imported file will be used.
      </td>
      <td valign="top" align="center">No</td>
    </tr>
    <tr>
      <td valign="top">
        prefixSeparator
      </td>
      <td valign="top">
    