CUBRID_NUM_FIELDS(3) 1 CUBRID_NUM_FIELDS(3)
cubrid_num_fields - Return the number of columns in the result set
SYNOPSIS
int cubrid_num_fields (resource $result)
DESCRIPTION
This function returns the number of columns in the result set, on success, or it returns FALSE on failure.
PARAMETERS
o $result
-$result comes from a call to cubrid_execute(3), cubrid_query(3) and cubrid_prepare(3)
RETURN VALUES
Number of columns, on success.
-1 if SQL sentence is not SELECT.
FALSE when process is unsuccessful.
EXAMPLES
Example #1
cubrid_num_fields(3) example
<?php
$conn = cubrid_connect("localhost", 33000, "demodb");
$req = cubrid_execute($conn, "SELECT * FROM code");
$row_num = cubrid_num_rows($req);
$col_num = cubrid_num_fields($req);
printf("Row Num: %d
Column Num: %d
", $row_num, $col_num);
cubrid_disconnect($conn);
?>
The above example will output:
Row Num: 6
Column Num: 2
PHP Documentation Group CUBRID_NUM_FIELDS(3)
