How to setup paper size with orientation

[lamkute]

Hello,
im trying to create a document in Letter paper size and Landscape orientation with this code.
but it still give A4 size.
Can anybody help?
Thank you!

<?php
require_once 'vendor/autoload.php';
$paper = new \PhpOffice\PhpWord\Style\Paper();
$paper->setSize('Letter');  

$phpword = new \PhpOffice\PhpWord\PhpWord();

$section = $phpword->addSection(array('orientation' => 'landscape'));
$section->addText("Hello World!");

$phpword->save('./letter.docx', 'Word2007');

?>

[oleibman]

This should work:

<?php
require_once 'vendor/autoload.php';

$phpword = new \PhpOffice\PhpWord\PhpWord();

$section = $phpword->addSection();
$section->getStyle()
    ->setPaperSize('Letter')
    ->setLandscape()
;
$section->addText("Hello World!");

$phpword->save('./letter.docx', 'Word2007');

[SarahTrees]

Support question successfully answered.
Sample code works.
Issue can be marked as closed.