> For the complete documentation index, see [llms.txt](https://docs.helmut.de/helmut4-releases/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.helmut.de/helmut4-releases/v4.11.0/helmut4-components/streamdesigner/wildcards/folder-related-wildcards-4/folder-size.md).

# Folder Size ?

This wildcard is employed to retrieve the cumulative size of all files within the designated folder. The usage of the wildcard is illustrated as follows:

* {folder.size.?}
* For the following input (?) --> R:\Users\Administrator\Pictures \[Folder Path]
* The output is going to be --> 18521

{% hint style="info" %}
Ensure that the render node or server has access to the folder path . If the wildcard is on a server-side stream, the streams container needs to have access to the folder path.
{% endhint %}