$sql2="SELECT* FROM dbo.Usuarios";
$users= new usuario();
$userss= array();
$result2=sqlsrv_query( $conn, $sql2 );
while($row2= sqlsrv_fetch_array( $result2, SQLSRV_FETCH_ASSOC)){

    $users->construirusuario($row2['ID'],
    $row2['Uss'],$row2['Pass'],$row2['Email'], $row2['Tlf'],$row2['Nombre']);
    $userss[]=$users;

}

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