ction_library.tti_detail_has_template.tti_detail_has_template_macro.two_forms_of_introspection"></a></span><a class="link" href="tti_detail_has_template.html#the_type_traits_introspection_library.tti_detail_has_template.tti_detail_has_template_macro.two_forms_of_introspection">Two
        forms of introspection</a>
      </h5>
<p>
        There are two general forms of template introspection which can be used.
        The first is to find a class template with any number of only template type
        parame