PaymentState class Null safety
Payment related state abstraction
- hashCode → int
The hash code for this object. [...]
The list of properties that will be used to determine whether
two instances are equal.
- runtimeType → Type
A representation of the runtime type of the object.
- stringify → bool?
If set to
true, the toString method will be overridden to output this instance's props. [...]read-only, inherited