1. Dart
2. dart:isolate
3. Isolate
4. beforeNextEvent constant

##### Isolate class

1. Constructors
2. Isolate
3. Properties
4. controlPort
5. debugName
6. errors
7. hashCode
8. pauseCapability
9. runtimeType
10. terminateCapability
11. Methods
12. addErrorListener
13. addOnExitListener
14. kill
15. noSuchMethod
16. pause
17. ping
18. removeErrorListener
19. removeOnExitListener
20. resume
21. setErrorsFatal
22. toString
23. Operators
24. operator ==
25. Static properties
26. current
27. packageConfig
28. packageRoot
29. Static methods
30. resolvePackageUri
31. spawn
32. spawnUri
33. Constants
34. beforeNextEvent
35. immediate

description

# beforeNextEvent constant Null safety

int const beforeNextEvent

Argument to `ping` and `kill`: Ask for action before the next event.

## Implementation

    static const int beforeNextEvent = 1