1. Dart
2. dart:developer
3. TimelineTask
4. TimelineTask constructor

##### TimelineTask class

1. Constructors
2. TimelineTask
3. withTaskId
4. Properties
5. hashCode
6. runtimeType
7. Methods
8. finish
9. instant
10. pass
11. start
12. noSuchMethod
13. toString
14. Operators
15. operator ==

# TimelineTask constructor

TimelineTask()

Create a task. The task ID will be set by the system.

## Implementation

    TimelineTask() : _taskId = _getNextAsyncId() {}