CanSaveResult class Null safety

A protocol to mark the Widgets which are producing RPResult objects. They all need to implement the createAndSendResult method

Constructors

CanSaveResult()

Properties

hashCode int
The hash code for this object. [...]
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

createAndSendResult() → void
This method should be implemented in all the Widgets which are producing an RPResult object.
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