src/Classes/AdldapGroups.php
public function allSecurity($includeDescription = false, $search = '*', $sorted = true)
    {
        return $this->search(Adldap::ADLDAP_SECURITY_GLOBAL_GROUP, $includeDescription, $search, $sorted);
    }
public function allSecurity($includeDescription = false, $search = '*', $sorted = true)
    {
        return $this->search(Adldap::ADLDAP_SECURITY_GLOBAL_GROUP, $includeDescription, $search, $sorted);
    }
public function allSecurity ( $ includeDescription = false , $ search = '*' , $ sorted = true ) { return $ this -> search ( Adldap :: ADLDAP_SECURITY_GLOBAL_GROUP , $ includeDescription , $ search , $ sorted ) ; }
Returns a complete list of security groups in AD.

@param bool   $includeDescription Whether to return a description
@param string $search             Search parameters
@param bool   $sorted             Whether to sort the results

@return array|bool
Returns a complete list of security groups in AD .