protected function getWhereQuery(): string
    {
        if (empty($this->where)) {
            return '';
        }

        return Statement::WHERE . ' ' . implode(' ', $this->where);
    }
protected function getWhereQuery(): string
    {
        if (empty($this->where)) {
            return '';
        }

        return Statement::WHERE . ' ' . implode(' ', $this->where);
    }
protected function getWhereQuery ( ) : string { if ( empty ( $ this -> where ) ) { return '' ; } return Statement :: WHERE . ' ' . implode ( ' ' , $ this -> where ) ; }
Get the WHERE part of a query statement.

@return string
Get the WHERE part of a query statement .