1. Dart
2. dart:core
3. BigInt
4. sign property

##### BigInt class

1. Constructors
2. from
3. Properties
4. bitLength
5. hashCode
6. isEven
7. isNegative
8. isOdd
9. isValidInt
10. runtimeType
11. sign
12. Methods
13. abs
14. compareTo
15. gcd
16. modInverse
17. modPow
18. noSuchMethod
19. pow
20. remainder
21. toDouble
22. toInt
23. toRadixString
24. toSigned
25. toString
26. toUnsigned
27. Operators
28. operator %
29. operator &
30. operator *
31. operator +
32. operator -
33. operator /
34. operator <
35. operator <<
36. operator <=
37. operator ==
38. operator >
39. operator >=
40. operator >>
41. operator ^
42. operator unary-
43. operator |
44. operator ~
45. operator ~/
46. Static properties
47. one
48. two
49. zero
50. Static methods
51. parse
52. tryParse

description

# sign property Null safety

int sign

Returns the sign of this big integer.

Returns 0 for zero, -1 for values less than zero and +1 for values greater than zero.

## Implementation

    int get sign;