cubrid_field_seek

Move the result set cursor to the specified field offset

&reftitle.description; `bool` `cubrid_field_seek` `resource` `result` `int` `field_offset` 0

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.

&reftitle.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.

&reftitle.returnvalues;

&true; on success.

&false; on failure.

&reftitle.examples;

### `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);
    ?>

&example.outputs;

    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