Model/Base/CustomerGroup.php
public function countCustomers($criteria = null, $distinct = false, ConnectionInterface $con = null)
    {
        if (null === $this->collCustomers || null !== $criteria) {
            if ($this->isNew() && null === $this->collCustomers) {
                return 0;
            } else {
                $query = CustomerQuery::create(null, $criteria);
                if ($distinct) {
                    $query->distinct();
                }

                return $query
                    ->filterByCustomerGroup($this)
                    ->count($con);
            }
        } else {
            return count($this->collCustomers);
        }
    }
public function countCustomers($criteria = null, $distinct = false, ConnectionInterface $con = null)
    {
        if (null === $this->collCustomers || null !== $criteria) {
            if ($this->isNew() && null === $this->collCustomers) {
                return 0;
            } else {
                $query = CustomerQuery::create(null, $criteria);
                if ($distinct) {
                    $query->distinct();
                }

                return $query
                    ->filterByCustomerGroup($this)
                    ->count($con);
            }
        } else {
            return count($this->collCustomers);
        }
    }
public function countCustomers ( $ criteria = null , $ distinct = false , ConnectionInterface $ con = null ) { if ( null === $ this -> collCustomers || null !== $ criteria ) { if ( $ this -> isNew ( ) && null === $ this -> collCustomers ) { return 0 ; } else { $ query = CustomerQuery :: create ( null , $ criteria ) ; if ( $ distinct ) { $ query -> distinct ( ) ; } return $ query -> filterByCustomerGroup ( $ this ) -> count ( $ con ) ; } } else { return count ( $ this -> collCustomers ) ; } }
Gets the number of ChildCustomer objects related by a many-to-many relationship
to the current object by way of the customer_customer_group cross-reference table.

@param      Criteria $criteria Optional query object to filter the query
@param      boolean $distinct Set to true to force count distinct
@param      ConnectionInterface $con Optional connection object

@return int the number of related ChildCustomer objects
Gets the number of ChildCustomer objects related by a many - to - many relationship to the current object by way of the customer_customer_group cross - reference table .