HubConnection.StreamAsChannelCoreAsync Method
Definition
Important
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Invokes a streaming hub method on the server using the specified method name, return type and arguments.
public System.Threading.Tasks.Task<System.Threading.Channels.ChannelReader<object>> StreamAsChannelCoreAsync (string methodName, Type returnType, object[] args, System.Threading.CancellationToken cancellationToken = default);public virtual System.Threading.Tasks.Task<System.Threading.Channels.ChannelReader<object?>> StreamAsChannelCoreAsync (string methodName, Type returnType, object?[] args, System.Threading.CancellationToken cancellationToken = default);member this.StreamAsChannelCoreAsync : string * Type * obj[] * System.Threading.CancellationToken -> System.Threading.Tasks.Task<System.Threading.Channels.ChannelReader<obj>>abstract member StreamAsChannelCoreAsync : string * Type * obj[] * System.Threading.CancellationToken -> System.Threading.Tasks.Task<System.Threading.Channels.ChannelReader<obj>>
override this.StreamAsChannelCoreAsync : string * Type * obj[] * System.Threading.CancellationToken -> System.Threading.Tasks.Task<System.Threading.Channels.ChannelReader<obj>>Public Function StreamAsChannelCoreAsync (methodName As String, returnType As Type, args As Object(), Optional cancellationToken As CancellationToken = Nothing) As Task(Of ChannelReader(Of Object))Public Overridable Function StreamAsChannelCoreAsync (methodName As String, returnType As Type, args As Object(), Optional cancellationToken As CancellationToken = Nothing) As Task(Of ChannelReader(Of Object))Parameters
- methodName
- String
The name of the server method to invoke.
- returnType
- Type
The return type of the server method.
- args
- Object[]
The arguments used to invoke the server method.
- cancellationToken
- CancellationToken
The token to monitor for cancellation requests. The default value is None.
Returns
A Task<TResult> that represents the asynchronous invoke. The Result property returns a ChannelReader<T> for the streamed hub method values.
Remarks
This is a low level method for invoking a streaming hub method on the server. Using an HubConnectionExtensionsStreamAsChannelAsync extension method is recommended.