Close CUBRID connection

# cubrid_close

(PECL CUBRID >= 8.3.1)

cubrid_close — Close CUBRID connection

### 説明

cubrid_close ([ resource `$conn_identifier` ] ) : bool

The cubrid_close() function ends the transaction currently in process, closes the connection handle and disconnects from server. If there is any request handles not closed yet at this point, they will be closed. It is similar to the CUBRID function cubrid_disconnect().

### パラメータ

`conn_identifier`

  The CUBRID connection identifier. If the connection identifier is not specified, the last connection opened by cubrid_connect() is assumed.

### 返り値

`TRUE`, when process is successful.

`FALSE`, when process is unsuccessful.

### 例

例1 cubrid_close() example

`<?php
$con = cubrid_connect ("localhost", 33000, "demodb");
if ($con) {
echo "connected successfully";
$req = cubrid_execute ( $con, "insert into person values(1,'James')");
if ($req) {
cubrid_close_request ($req);
cubrid_commit ($con);
} else {
cubrid_rollback ($con);
}
cubrid_close ($con);
}
?>`

### 参考

- cubrid_disconnect() - Close a database connection
- cubrid_connect() - Open a connection to a CUBRID Server
- cubrid_connect_with_url() - Establish the environment for connecting to CUBRID server