Zend/Gdata/Gapps.php
public function retrievePageOfGroups ($startGroup = null)
    {
        $query = $this->newGroupQuery();
        $query->setStartGroupId($startGroup);
        return $this->getGroupFeed($query);
    }
public function retrievePageOfGroups ($startGroup = null)
    {
        $query = $this->newGroupQuery();
        $query->setStartGroupId($startGroup);
        return $this->getGroupFeed($query);
    }
public function retrievePageOfGroups ( $ startGroup = null ) { $ query = $ this -> newGroupQuery ( ) ; $ query -> setStartGroupId ( $ startGroup ) ; return $ this -> getGroupFeed ( $ query ) ; }
Retrieve a page of groups in alphabetical order, starting with the
provided group.

@param string $startGroup (optional) The first group to
retrieve. If null or not defined, the page will begin
with the first group in the domain.
@return Zend_Gdata_Gapps_GroupFeed Collection of Zend_Gdata_GroupEntry
objects representing the groups in the domain.
@throws Zend_Gdata_App_Exception
@throws Zend_Gdata_App_HttpException
@throws Zend_Gdata_Gapps_ServiceException
Retrieve a page of groups in alphabetical order starting with the provided group .