##### LinkedHashSet class

1. Constructors
2. LinkedHashSet
3. from
4. identity
5. of
6. Properties
7. iterator
8. first
9. hashCode
10. isEmpty
11. isNotEmpty
12. last
13. length
14. runtimeType
15. single
16. Methods
17. forEach
18. add
19. addAll
20. any
21. cast
22. clear
23. contains
24. containsAll
25. difference
26. elementAt
27. every
28. expand
29. firstWhere
30. fold
31. followedBy
32. intersection
33. join
34. lastWhere
35. lookup
36. map
37. noSuchMethod
38. reduce
39. remove
40. removeAll
41. removeWhere
42. retainAll
43. retainWhere
44. singleWhere
45. skip
46. skipWhile
47. take
48. takeWhile
49. toList
50. toSet
51. toString
52. union
53. where
54. whereType
55. Operators
56. operator ==

# length property

int length
inherited

Returns the number of elements in the iterable.

This is an efficient operation that doesn't require iterating through the elements.

## Implementation

    int get length;