1. Dart
2. dart:web_gl
3. ExtDisjointTimerQuery
4. isQueryExt method

ExtDisjointTimerQuery class

1. Properties
2. hashCode
3. runtimeType
4. Methods
5. beginQueryExt
6. createQueryExt
7. deleteQueryExt
8. endQueryExt
9. getQueryExt
10. getQueryObjectExt
11. isQueryExt
12. queryCounterExt
13. noSuchMethod
14. toString
15. Operators
16. operator ==
17. Constants
18. CURRENT_QUERY_EXT
19. GPU_DISJOINT_EXT
20. QUERY_COUNTER_BITS_EXT
21. QUERY_RESULT_AVAILABLE_EXT
22. QUERY_RESULT_EXT
23. TIME_ELAPSED_EXT
24. TIMESTAMP_EXT

@JSName('isQueryEXT')
bool isQueryExt(TimerQueryExt query) native;