odbc_rollback

(PHP 4, PHP 5, PHP 7)

odbc_rollbackRollback a transaction

˵��

odbc_rollback ( resource $connection_id ) : bool

Rolls back all pending statements on the connection.

����

connection_id

ODBC ���ӱ�ʶ������� odbc_connect()��

����ֵ

�ɹ�ʱ���� TRUE�� ������ʧ��ʱ���� FALSE��