PHP mysqli_close () function
Examples
Close a previously opened database connection:
<? php
$ con = mysqli_connect ( "localhost" , "my_user", "my_password", "my_db");
// .... Some PHP code ...
mysqli_close ($ con);
?>
$ con = mysqli_connect ( "localhost" , "my_user", "my_password", "my_db");
// .... Some PHP code ...
mysqli_close ($ con);
?>
Definition and Usage
mysqli_close () function closes a previously opened database connection.
grammar
mysqli_close( connection ) ;
参数 | 描述 |
---|---|
connection | 必需。规定要关闭的 MySQL 连接。 |
technical details
return value: | If successful it returns TRUE, on failure returns FALSE. |
---|---|
PHP version: | 5+ |
PHP MySQLi Reference Manual