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sqlsrv_close — Closes an open connection and releases resourses associated with the connection
$conn
)Closes an open connection and releases resourses associated with the connection.
conn
The connection to be closed.
成功时返回 TRUE
, 或者在失败时返回 FALSE
。
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 );
?>