Class Observer<T>
Observer class.
Inherited Members
Namespace: Microsoft.Graph.Communications.Common
Assembly: Microsoft.Graph.Communications.Common.dll
Syntax
public sealed class Observer<T> : Disposable, IDisposable, IObserver<T>Type Parameters
| Name | Description |
|---|---|
| T | Type of the value the observer returns. |
Constructors
Observer(IObservable<T>, Action<T>, Action<Exception>, Action)
Initializes a new instance of the Observer<T> class.
Declaration
public Observer(IObservable<T> observable, Action<T> onNext, Action<Exception> onError = null, Action onCompleted = null)Parameters
| Type | Name | Description |
|---|---|---|
| IObservable<T> | observable | Observable object. |
| Action<T> | onNext | Callback for next. |
| Action<Exception> | onError | Callback for error. |
| Action | onCompleted | Callback for completed. |
Methods
Dispose(Boolean)
Protected implementation of dispose. This will be triggered only once regardless if manually disposed or garbage collected.
Declaration
protected override void Dispose(bool disposing)Parameters
| Type | Name | Description |
|---|---|---|
| Boolean | disposing |
|
Overrides
Explicit Interface Implementations
IObserver<T>.OnCompleted()
Callback when observer has no more data.
Declaration
void IObserver<T>.OnCompleted()IObserver<T>.OnError(Exception)
Callback when observer hits an error.
Declaration
void IObserver<T>.OnError(Exception error)Parameters
| Type | Name | Description |
|---|---|---|
| Exception | error | Exception info. |
IObserver<T>.OnNext(T)
Callback when data arrives.
Declaration
void IObserver<T>.OnNext(T value)Parameters
| Type | Name | Description |
|---|---|---|
| T | value | Observed value. |