> For the complete documentation index, see [llms.txt](https://brixxbox.gitbook.io/brixxbox-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://brixxbox.gitbook.io/brixxbox-documentation/client-api-reference/variables.md).

# Variables

- [userId](https://brixxbox.gitbook.io/brixxbox-documentation/client-api-reference/variables/userid.md): Readonly variable, that returns the email address of the current user.
- [recordId](https://brixxbox.gitbook.io/brixxbox-documentation/client-api-reference/variables/recordid.md): Represents the id of the current record, if a record is loaded, otherwise it will return null.
- [record](https://brixxbox.gitbook.io/brixxbox-documentation/client-api-reference/variables/record.md): Represents the current record, if a record is loaded, otherwise it will return null.
- [isLoadingRecord](https://brixxbox.gitbook.io/brixxbox-documentation/client-api-reference/variables/isloadingrecord.md)