PollOption class

Constructors

PollOption({Map<String, Object> custom = const {}, required String id, required String text})

Returns a new PollOption instance.

Properties

custom ↔ Map<String, Object>

getter/setter pair

hashCode → int

The hash code for this object.

no setter, override

id ↔ String

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

text ↔ String

getter/setter pair

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

override

Static Methods

fromJson(dynamic value) → PollOption?

Returns a new PollOption instance and imports its values from value if it's a Map, null otherwise.

listFromJson(dynamic json, {bool growable = false}) → List<PollOption>

mapFromJson(dynamic json) → Map<String, PollOption>

mapListFromJson(dynamic json, {bool growable = false}) → Map<String, List<PollOption>>

Constants

requiredKeys → const Set<String>

The list of required keys that must be present in a JSON.