(No version information available, might only be in Git)
sqlsrv_client_info — Returns information about the client and specified connection
$conn
   ) : arrayReturns information about the client and specified connection
connThe connection about which information is returned.
   Returns an associative array with keys described in the table below. 
   Returns FALSE otherwise. 
   
| Key | Description | 
|---|---|
| DriverDllName | SQLNCLI10.DLL | 
| DriverODBCVer | ODBC version (xx.yy) | 
| DriverVer | SQL Server Native Client DLL version (10.5.xxx) | 
| ExtensionVer | php_sqlsrv.dll version (2.0.xxx.x) | 
Beispiel #1 sqlsrv_client_info() example
<?php
$serverName = "serverName\sqlexpress";
$connOptions = array("UID"=>"username", "PWD"=>"password");
$conn = sqlsrv_connect( $serverName, $connOptions );
if( $conn === false ) {
    die( print_r( sqlsrv_errors(), true));
}
if( $client_info = sqlsrv_client_info( $conn)) {
    foreach( $client_info as $key => $value) {
        echo $key.": ".$value."<br />";
    }
} else {
    echo "Error in retrieving client info.<br />";
}
?>