y for COM browsers.  If not specified, the _reg_progid_ is used as the description.</TD>
</TR>
<TR><TD WIDTH="34%" VALIGN="TOP" HEIGHT=5>
<P>_reg_class_spec_</TD>
<TD WIDTH="66%" VALIGN="TOP" HEIGHT=5>
<P>Optional: A string which represents how Python can create the class instance. The string is of format<BR>
[package.subpackage.]module.class</P>
<P>The portion up to the class name must be valid for Python to "import", and the class portion must be a valid attribute in the specified class.</P>
<P>This is op