Closes an open connection and releases resourses associated with the connection

# sqlsrv_close

(No version information available, might only be in Git)

sqlsrv_close — Closes an open connection and releases resourses associated with the connection

### 説明

sqlsrv_close ( resource `$conn` ) : bool

Closes an open connection and releases resourses associated with the connection.

### パラメータ

`conn`

  The connection to be closed.

### 返り値

成功した場合に `TRUE` を、失敗した場合に `FALSE` を返します。

### 例

例1 sqlsrv_close() example

`<?php
$serverName = "serverName\sqlexpres";
$connOptions = array("UID"=>"username", "PWD"=>"password", "Database"=>"dbname");
$conn = sqlsrv_connect( $serverName, $connOptions );
if( $conn === false ) {
die( print_r( sqlsrv_errors(), true));
}
//-------------------------------------
// Perform database operations here.
//-------------------------------------
// Close the connection.
sqlsrv_close( $conn );
?>`

### 参考

- sqlsrv_connect() - Opens a connection to a Microsoft SQL Server database