##### UserTag class

1. Constructors
2. UserTag
3. Properties
4. label
5. hashCode
6. runtimeType
7. Methods
8. makeCurrent
9. noSuchMethod
10. toString
11. Operators
12. operator ==
13. Static properties
14. defaultTag
15. Constants
16. MAX_USER_TAGS

# makeCurrent method

UserTag makeCurrent ()

Make this the current tag for the isolate. Returns the current tag before setting.

## Implementation

    UserTag makeCurrent();