Point class

use National Bureau of Statistics's data, build tree, the point is trees's node

Constructors

Point({int code = 0, List<Point> child = EmptyArray, int depth, String letter, String name})

Properties

child List<Point>
read / write
code int
read / write
depth int
read / write
hashCode int
The hash code for this object.
read-onlyinherited
isNull bool
read-only
letter String
read / write
name String
read / write
nullPoint Point
read-only
runtimeType Type
A representation of the runtime type of the object.
read-onlyinherited

Methods

addChild(Point node) → dynamic
add node for Point, the node's type must is Point
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
toString() String
A string representation of this object.
override

Operators

operator ==(Object other) bool
The equality operator.
inherited