Php/docs/function.cubrid-field-seek

• PHP Manual
• CUBRID MySQL Compatibility Functions
• Move the result set cursor to the specified field offset

cubrid_field_seek

(PECL CUBRID >= 8.3.0)

cubrid_field_seek — Move the result set cursor to the specified field offset

Description

cubrid_field_seek ( resource $result [, int $field_offset = 0 ] ) : bool

This function moves the result set cursor to the specified field offset. This offset is used by cubrid_fetch_field() if it doesn't include a field offset. It returns TRUE on success or FALSE on failure.

Parameters

result

result comes from a call to cubrid_execute()

field_offset

The numerical field offset. The field_offset starts at 0. If field_offset does not exist, an error of level E_WARNING is also issued.

Return Values

TRUE on success.

FALSE on failure.

Examples

Example #1 cubrid_field_seek() example

<?php$conn = cubrid_connect("localhost", 33000, "demodb");$req = cubrid_execute($conn, "SELECT event_code,athlete_code,nation_code,game_date FROM game WHERE host_year=1988 and event_code=20001;");var_dump(cubrid_fetch_row($req));cubrid_field_seek($req, 1);$field = cubrid_fetch_field($req);printf("\n--- Field Properties ---\n");printf("%-30s %s\n", "name:", $field->name);printf("%-30s %s\n", "table:", $field->table);printf("%-30s \"%s\"\n", "default value:", $field->def);printf("%-30s %d\n", "max length:", $field->max_length);printf("%-30s %d\n", "not null:", $field->not_null);printf("%-30s %d\n", "unique key:", $field->unique_key);printf("%-30s %d\n", "multiple key:", $field->multiple_key);printf("%-30s %d\n", "numeric:", $field->numeric);printf("%-30s %s\n", "type:", $field->type);cubrid_close_request($req);cubrid_disconnect($conn);?>

The above example will output:

array(4) {
  [0]=>
  string(5) "20001"
  [1]=>
  string(5) "16132"
  [2]=>
  string(3) "KOR"
  [3]=>
  string(9) "1988-09-30"
}

--- Field Properties ---
name:                          athlete_code
table:                         game
default value:                 ""
max length:                    0
not null:                      1
unique key:                    1
multiple key:                  0
numeric:                       1
type:                          integer