cubrid_num_rows
Get the number of rows in the result set
Description
int cubrid_num_rows(resource $result
)
Note: The cubrid_num_rows function can only be used
for synchronous query; it returns 0 when it is used for asynchronous query.
Parameters
-
result
-
result
comes from a call to
cubrid_execute, cubrid_query and
cubrid_prepare
Return Values
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.
Examples
Example #1 cubrid_num_rows example
<?php
$conn = cubrid_connect("localhost", 33000, "demodb", "dba");
$req = cubrid_execute($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, $col_num);
cubrid_disconnect($conn);
?>
The above example will output:
See Also
- cubrid_execute
- cubrid_num_cols
- cubrid_affected_rows