phpword使用变量和文本导出文本

this is the statement that im trying to combine.

$section->addText("Order No", 'rStyle', 'pStyle');
$section->addText("$x", 'rStyle', 'pStyle');

can it be something like

$section->addText("Order No.'$x'.", 'rStyle', 'pStyle');

</div>

Please check PHP String Operators

$section->addText("Order No.".$x, 'rStyle', 'pStyle');