User Interface is a data source that gets information about user interfaces.
| Name | Explanation | Type |
|---|---|---|
| Active User Interface - Unique ID | The active user interface's unique ID. | Unique ID |
| User Interface - Unique ID | The user interface unique ID at a current position. | Unique ID |
| User Interface - Count | The number of user interfaces opened. | Number |
| Active User Interface Element - Unique ID | The active user interface element of a user interface's unique ID. | Unique ID |
| User Interface Array - Unique ID | The user interfaces in an array. | Array |