ifx_close()
(PHP 4, PHP 5 < 5.2.1)
Close Informix connection
说明
ifx_close([resource $link_identifier]): bool
ifx_close() closes the link to an Informix database that's associated with the specified link identifier.
Note that this isn't usually necessary, as non-persistent open links are automatically closed at the end of the script's execution.
ifx_close() will not close persistent links generated by ifx_pconnect().
参数
- $link_identifier
The link identifier. If not specified, the last opened link is assumed.
返回值
成功时返回TRUE
,或者在失败时返回FALSE
。
范例
Example #1 Closing a Informix connection
<?php $conn_id = ifx_connect ("mydb@ol_srv", "itsme", "mypassword"); /* ... some queries and stuff ... */ ifx_close($conn_id); ?>
参见
ifx_connect()
Open Informix server connectionifx_pconnect()
Open persistent Informix connection