Propfind:infinity how to check if desktop client is using it

I have Owncloud (10.11.0) with very large directory structure. I found this article Syncing Faster: ownCloud Server 10.9 released - ownCloud
When I try to enable/disable it with ‘dav.propfind.depth_infinity’ => true, and check what is different when try to add server to Windows Owncloud client (last version 2.11.1), nothing is changed - windows client is checking for every single folder when propfind is enabled or disabled.

When i disable it and try

curl -XPROPFIND https://USER:PASS@SERVER/remote.php/webdav -H "Depth:infinity" -k

i get

<?xml version="1.0" encoding="utf-8"?>
<d:error xmlns:d="DAV:" xmlns:s="http://sabredav.org/ns">
  <s:exception>Sabre\DAV\Exception\PreconditionFailed</s:exception>
  <s:message>Depth infinity not supported</s:message>
</d:error>

When i enable it, i will get response with directory tree and more info. Is Windows client using this feature?

Thank you, Margi.

No, not implemented in the desktop client yet. There’s an experimental implementation in the ownCloud iOS app. It should look like this:
[POC] PROPFIND with Depth:infinity and streaming XML · Issue #950 · owncloud/ios-app · GitHub