HubProxyExtensions.Observe Method
.NET Framework 4
Registers a IHubProxy event as an IObservableT.
Namespace: Microsoft.AspNet.SignalR.Client.Hubs
Assembly: Microsoft.AspNet.SignalR.Client (in Microsoft.AspNet.SignalR.Client.dll)
Syntax
'Declaration
<ExtensionAttribute> _
Public Shared Function Observe ( _
proxy As IHubProxy, _
eventName As String _
) As IObservable(Of IList(Of JToken))
'Usage
Dim proxy As IHubProxy
Dim eventName As String
Dim returnValue As IObservable(Of IList(Of JToken))
returnValue = proxy.Observe(eventName)
public static IObservable<IList<JToken>> Observe(
this IHubProxy proxy,
string eventName
)
[ExtensionAttribute]
public:
static IObservable<IList<JToken^>^>^ Observe(
IHubProxy^ proxy,
String^ eventName
)
static member Observe :
proxy:IHubProxy *
eventName:string -> IObservable<IList<JToken>>
public static function Observe(
proxy : IHubProxy,
eventName : String
) : IObservable<IList<JToken>>
Parameters
- proxy
Type: Microsoft.AspNet.SignalR.Client.Hubs.IHubProxy
The IHubProxy
- eventName
Type: System.String
The name of the event.
Return Value
Type: System.IObservable<IList<JToken>>
An IObservableobject .
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type IHubProxy. When you use instance method syntax to call this method, omit the first parameter. For more information, see https://msdn.microsoft.com/en-us/library/bb384936(v=vs.100) or https://msdn.microsoft.com/en-us/library/bb383977(v=vs.100).