CounterController class Null safety

Counter number controller

Constructors

CounterController()

Properties

current num
InitialValue number
read / write
dec ↔ dynamic Function()
Value -
read / write
hashCode int
The hash code for this object. [...]
read-only, inherited
inc ↔ dynamic Function()
Value +
read / write
reset ↔ dynamic Function()
Reset value
read / write
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
step num
Value change step
read / write

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toString() String
A string representation of this object. [...]
inherited

Operators

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