public function getUsers($groupUri)
    {
        $subjectClass = TestTakerService::singleton()->getRootClass();
        $users = $subjectClass->searchInstances(array(
        	self::PROPERTY_MEMBERS_URI => $groupUri
        ), array(
        	'recursive' => true, 'like' => false
        ));
        return $users;
    }
public function getUsers($groupUri)
    {
        $subjectClass = TestTakerService::singleton()->getRootClass();
        $users = $subjectClass->searchInstances(array(
        	self::PROPERTY_MEMBERS_URI => $groupUri
        ), array(
        	'recursive' => true, 'like' => false
        ));
        return $users;
    }
public function getUsers ( $ groupUri ) { $ subjectClass = TestTakerService :: singleton ( ) -> getRootClass ( ) ; $ users = $ subjectClass -> searchInstances ( array ( self :: PROPERTY_MEMBERS_URI => $ groupUri ) , array ( 'recursive' => true , 'like' => false ) ) ; return $ users ; }
gets the users of a group

@param string $groupUri
@return array resources of users
gets the users of a group