# Variables

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