DVCVariable<T> class

Constructors

DVCVariable({String? id, required String key, VariableType? type, required T value})

Properties

callback ↔ (void Function(T value)?)

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

id ↔ String?

unique database id

getter/setter pair

key ↔ String

Unique key by Project, can be used in the SDK / API to reference by 'key' rather than _id.

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

type ↔ VariableType?

Variable type

getter/setter pair

value ↔ T

Variable value can be a string, number, boolean, or JSON

getter/setter pair

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

onUpdate(void onUpdateCallback(T value)) → dynamic

To be notified when Variable.value changes register a callback by calling this method. The callback will replace any previously registered callback.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

fromCodec(Map<String, dynamic> map) → DVCVariable

fromDefault(String key, dynamic defaultValue) → DVCVariable