(PECL CUBRID >= 8.3.0)

cubrid_num_rowsGet the number of rows in the result set


cubrid_num_rows(resource $result): int

The cubrid_num_rows() function is used to get the number of rows from the query result. It can be used for SELECT statements. For INSERT, UPDATE, or DELETE queries, use the cubrid_affected_rows() function.

Note: The cubrid_num_rows() function can only be used for synchronous query; it returns 0 when it is used for asynchronous query.



result comes from a call to cubrid_execute(), cubrid_query() and cubrid_prepare()

Valor Retornado

Number of rows, when process is successful.

0 when the query was done in async mode.

-1, if SQL statement is not SELECT.

false when process is unsuccessful.


Exemplo #1 cubrid_num_rows() example


$req cubrid_execute($conn"SELECT * FROM code");

$row_num cubrid_num_rows($req);
$col_num cubrid_num_cols($req);

printf("Row Num: %d\nColumn Num: %d\n"$row_num$col_num);


O exemplo acima irá imprimir:

Row Num: 6
Column Num: 2

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