/dt>
              <dt>
                <span class="sect2">
                  <a href="changelog_4_6.html#idp50464456">Java collections and bind API Changes:</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="changelog_4_6.html#idp50464944">Tcl-specific API Changes:</a>
                </span>
              </dt>
              <dt>
                <span class="sect2">
                  <a href="changelog_4_6.html#idp50465232">R