Metodo Observable.FromAsyncPattern<T1, T2, T3, T4> (Func<T1, T2, T3, T4, AsyncCallback, Object, IAsyncResult>, Action<IAsyncResult>)
Spazio dei nomi: Microsoft.Phone.Reactive
Assembly: Microsoft.Phone.Reactive (in Microsoft.Phone.Reactive.dll)
Sintassi
'Dichiarazione
Public Shared Function FromAsyncPattern(Of T1, T2, T3, T4) ( _
begin As Func(Of T1, T2, T3, T4, AsyncCallback, Object, IAsyncResult), _
end As Action(Of IAsyncResult) _
) As Func(Of T1, T2, T3, T4, IObservable(Of Unit))
public static Func<T1, T2, T3, T4, IObservable<Unit>> FromAsyncPattern<T1, T2, T3, T4>(
Func<T1, T2, T3, T4, AsyncCallback, Object, IAsyncResult> begin,
Action<IAsyncResult> end
)
public:
generic<typename T1, typename T2, typename T3, typename T4>
static Func<T1, T2, T3, T4, IObservable<Unit>^>^ FromAsyncPattern(
Func<T1, T2, T3, T4, AsyncCallback^, Object^, IAsyncResult^>^ begin,
Action<IAsyncResult^>^ end
)
static member FromAsyncPattern :
begin:Func<'T1, 'T2, 'T3, 'T4, AsyncCallback, Object, IAsyncResult> *
end:Action<IAsyncResult> -> Func<'T1, 'T2, 'T3, 'T4, IObservable<Unit>>
Parametri di tipo
- T1
- T2
- T3
- T4
Parametri
- begin
Tipo: System.Func<T1, T2, T3, T4, AsyncCallback, Object, IAsyncResult>
- end
Tipo: System.Action<IAsyncResult>
Valore restituito
Tipo: System.Func<T1, T2, T3, T4, IObservable<Unit>>
Informazioni sulla versione
.NET per applicazioni Windows Phone
Supportato in: Windows Phone 8, Silverlight 8.1
Sicurezza di .NET Framework
- Attendibilità totale per il chiamante immediato. Impossibile utilizzare questo membro in codice parzialmente attendibile. Per ulteriori informazioni, vedere Utilizzo di librerie da codice parzialmente attendibile.