src/Registry/DoctrineOrmManagerRegistry.php
public function getConnection($name = null): Connection
    {
        $this->loadConnections();

        $name = $name ?? $this->getDefaultConnectionName();

        if (!isset($this->connections[$name])) {
            throw new \InvalidArgumentException(sprintf('Missing connection with name "%s".', $name));
        }

        return $this->connections[$name];
    }
public function getConnection($name = null): Connection
    {
        $this->loadConnections();

        $name = $name ?? $this->getDefaultConnectionName();

        if (!isset($this->connections[$name])) {
            throw new \InvalidArgumentException(sprintf('Missing connection with name "%s".', $name));
        }

        return $this->connections[$name];
    }
public function getConnection ( $ name = null ) : Connection { $ this -> loadConnections ( ) ; $ name = $ name ?? $ this -> getDefaultConnectionName ( ) ; if ( ! isset ( $ this -> connections [ $ name ] ) ) { throw new \ InvalidArgumentException ( sprintf ( 'Missing connection with name "%s".' , $ name ) ) ; } return $ this -> connections [ $ name ] ; }
@param string|null $name

@return Connection

@throws \InvalidArgumentException
@param string|null $name