extendedproperty ' .             'N' . $this->quoteStringLiteral($name) . ', N' . $this->quoteStringLiteral($value) . ', ' .             'N' . $this->quoteStringLiteral($level0Type) . ', ' . $level0Name . ', ' .             'N' . $this->quoteStringLiteral($level0Type) . ', ' . $level0Name . ', ' .             'N' . $this->quoteStringLiteral($level0Type) . ', ' . $level0Name;     }      /**      * Returns the SQL statement for dropping a