observeProperty abstract method
Future<Subscription>
observeProperty(
- String propertyName,
- InteractionListener listener, {
- ErrorListener? onError,
- int? formIndex,
- Map<
String, Object> ? uriVariables, - Object? data,
Observes a property with the given propertyName
.
Implementation
Future<Subscription> observeProperty(
String propertyName,
InteractionListener listener, {
ErrorListener? onError,
int? formIndex,
Map<String, Object>? uriVariables,
Object? data,
});