<category name="AJAX">
  <properties>
    <collapsedbydefault>true</collapsedbydefault>
    <collapsible>true</collapsible>
    <visible>true</visible>
  </properties>
</category>

<field guid="dd7d576d-5abe-464b-9f25-e74c0ce62886" fieldtype="CustomUserControl" columntype="boolean" visible="true" column="UseUpdatePanel">
  <properties>
    <fielddescription>{$documentation.webpartproperties.useupdatepanel$}</fielddescription>
    <defaultvalue>false</defaultvalue>
    <fieldcaption>Use update panel</fieldcaption>
  </properties>
  <settings>
    <controlname>checkboxcontrol</controlname>
  </settings>
</field>