1. Dart
2. dart:math
3. Rectangle<T extends num>
4. topLeft property

##### Rectangle class

1. Constructors
2. Rectangle
3. fromPoints
4. Properties
5. bottom
6. bottomLeft
7. bottomRight
8. hashCode
9. height
10. left
11. right
12. runtimeType
13. top
14. topLeft
15. topRight
16. width
17. Methods
18. boundingBox
19. containsPoint
20. containsRectangle
21. intersection
22. intersects
23. noSuchMethod
24. toString
25. Operators
26. operator ==

description

# topLeft property Null safety

Point<T> topLeft
inherited

## Implementation

    Point<T> get topLeft => Point<T>(this.left, this.top);