> 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/helmut4-components/streamdesigner/wildcards/user-related-wildcards-10/user-display_name.md).

# User Display\_Name

This placeholder will be substituted with the user's display name.

For example: {user.displayname} -> Alex Jon