PolylineUpdates class

该类主要用以描述Polyline的增删改等更新操作

Constructors

PolylineUpdates.from(Set<Polyline> previous, Set<Polyline> current)
通过polyline的前后更新集合构造一个polylineUpdates

Properties

hashCode int
The hash code for this object. [...]
read-only, override
polylineIdsToRemove Set<String>
需要删除的plyline的id集合
read / write
polylinesToAdd Set<Polyline>
用于添加polyline的集合
read / write
polylinesToChange Set<Polyline>
用于更新polyline的集合
read / write
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toMap() Map<String, dynamic>
将对象装换为可序列化的对象
toString() String
Returns a string representation of this object.
override

Operators

operator ==(Object other) bool
The equality operator. [...]
override