cubrid_field_flags

Description

The cubrid_field_flags() function is used to return the field flags of the specified field. The flags are reported as a single word per flag separated by a single space, so that you can split the returned value using explode().

Syntax

string cubrid_field_flags ( resource $result , int $field_offset )

• result : Result that comes from a call to cubrid_execute()
• field_offset : The field_offset starts at 0.

Return Value

• Success: A string with flags
• Invalid field_offset value : FALSE
• SQL sentence is not SELECT : -1

Example

<?php

$conn = cubrid_connect("localhost", 33000, "demodb");

$result = cubrid_execute($conn, "SELECT * FROM game WHERE host_year=2004 AND nation_code='AUS' AND medal='G'");

$col_num = cubrid_num_cols($result);

printf("%-30s %s\n", "Field Name", "Field Flags");

for($i = 0; $i < $col_num; $i++) {

    printf("%-30s %s\n", cubrid_field_name($result, $i), cubrid_field_flags($result, $i));

}

cubrid_disconnect($conn);

?>

The above example will output:

Field Name             Field Flags

host_year              not_null primary_key unique_key

event_code             not_null primary_key unique_key foreign_key

athlete_code           not_null primary_key unique_key foreign_key

stadium_code           not_null

nation_code

medal

game_date