sqlsrv_close

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

说明

bool sqlsrv_close ( resource $conn )

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

参数

conn: The connection to be closed.

返回值

成功时返回 TRUE ，或者在失败时返回 FALSE 。

范例

Example #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  );
 ?>

参见

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