(PECL CUBRID >= 8.3.0)
Get contents of collection type column using OID
array cubrid_col_get ( resource $conn_identifier, string $oid, string $attr_name )
The cubrid_col_get() function is used to get contents of the elements of the collection type (set, multiset, sequence) attribute you requested as an array.
Parameters:
conn_identifier
Connection identifier.
oid
OID of the instance that you want to read.
attr_name
Attribute name that you want to read from the instance.
Returns:
Array (0-based numerical array) containing the elements you requested, when process is successful;
FALSE
(to distinguish the error from the situation of attribute having empty collection or NULL, in case of error, a warning message is shown; in such case you can check the error by using cubrid_error_code()), when process is unsuccessful.
Examples:
cubrid_col_get() example
<?php $conn = cubrid_connect("localhost", 33000, "demodb", "dba"); @cubrid_execute($conn, "DROP TABLE foo"); cubrid_execute($conn, "CREATE TABLE foo(a int AUTO_INCREMENT, b set(int), c list(int), d char(10))"); cubrid_execute($conn, "INSERT INTO foo(a, b, c, d) VALUES(1, {1,2,3}, {11,22,33,333}, 'a')"); $req = cubrid_execute($conn, "SELECT * FROM foo", CUBRID_INCLUDE_OID); cubrid_move_cursor($req, 1, CUBRID_CURSOR_FIRST); $oid = cubrid_current_oid($req); $attr = cubrid_col_get($conn, $oid, "b"); var_dump($attr); $size = cubrid_col_size($conn, $oid, "b"); var_dump($size); cubrid_close_request($req); cubrid_disconnect($conn); ?>
The above example will output:
array(3) { [0]=> string(1) "1" [1]=> string(1) "2" [2]=> string(1) "3" } int(3)
Please login to continue.