CUBRID Functions
PHP Manual

cubrid_num_cols

Return the number of columns in the result set

Description

int cubrid_num_cols(resource $result)

The cubrid_num_cols function is used to get the number of columns from the query result. It can only be used when the query executed is a SELECT statement.

Parameters

result

Result.

Return Values

Number of columns, when process is successful.

false, if SQL statement is not SELECT.

Examples

Example #1 cubrid_num_cols 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:

Row Num: 6
Column Num: 2

See Also

  • cubrid_execute
  • cubrid_num_rows