Skip to content

POCOObservableForProperty class

Defined in

Namespace: ReactiveUI.Reactive Assembly: ReactiveUI.Reactive.dll Full name: ReactiveUI.Reactive.POCOObservableForProperty Modifiers: public sealed

Summary

View source

Final fallback implementation for WhenAny-style observation when no observable mechanism is available.

Applies to

net10.0, net10.0-maccatalyst26.0, net10.0-desktop1.0, net10.0-browserwasm1.0, net10.0-tvos26.0, net10.0-windows10.0.19041, net10.0-macos26.0, net10.0-ios26.0, net10.0-android36.0, net9.0, net9.0-tvos18.0, net9.0-macos15.0, net9.0-maccatalyst18.0, net9.0-windows10.0.19041, net9.0-ios18.0, net9.0-desktop1.0, net8.0, net8.0-windows10.0.19041, net8.0-ios18.0, net8.0-maccatalyst18.0, net8.0-macos15.0, net8.0-tvos18.0, net8.0-ios17.5, net8.0-maccatalyst17.5, net8.0-macos14.5, netstandard2.1, net481, net462, net471

Class hierarchy 
classDiagram
class POCOObservableForProperty
class ICreatesObservableForProperty {
    <>
}
ICreatesObservableForProperty <|.. POCOObservableForProperty
class IEnableLogger {
    <>
}
IEnableLogger <|.. POCOObservableForProperty

Implements: ICreatesObservableForProperty, IEnableLogger

Remarks

This implementation emits exactly one value (the current value at subscription time) and then never emits again.

If warnings are enabled, it logs a warning once per (runtime type, property name) pair to help callers detect accidental POCO usage in observation chains.

Trimming/AOT: ICreatesObservableForProperty is annotated for trimming/AOT in this codebase; this type repeats the required annotations on its public members to satisfy the interface contract.

Constructors

NameSummary
.ctor

Methods

NameSummary
GetAffinityForObjectReturns a positive integer when this instance supports GetNotificationForProperty for the specified type and propertyName, assuming after-change notifications.
GetNotificationForPropertySubscribes to after-change notifications for the specified propertyName on sender.
Inherited members