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PHP mysqli_close () function

PHP MySQLi Reference Manual PHP MySQLi Reference Manual

Examples

Close a previously opened database connection:

<? php
$ 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 PHP MySQLi Reference Manual