class maxdb_stmt { bool maxdb_stmt->close ( void ) }
Closes a prepared statement. maxdb_stmt_close() also deallocates the
statement handle pointed to by stmt.
If the current statement has pending or unread results, this function cancels them so that
the next query can be executed.
Return values
Возвращает TRUE в случае успешного завершения или FALSE в случае возникновения ошибки.