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HubLifetimeManager<THub>.SendGroupsAsync Method

  • Reference

Definition

Namespace:
Microsoft.AspNetCore.SignalR
Assembly:
Microsoft.AspNetCore.SignalR.Core.dll
Package:
Microsoft.AspNetCore.SignalR.Core v1.0.0
Package:
Microsoft.AspNetCore.SignalR.Core v1.1.0
Package:
Microsoft.AspNetCore.App.Ref v3.0.1
Package:
Microsoft.AspNetCore.App.Ref v3.1.10
Package:
Microsoft.AspNetCore.App.Ref v5.0.0
Package:
Microsoft.AspNetCore.App.Ref v6.0.6
Package:
Microsoft.AspNetCore.App.Ref v7.0.5
Package:
Microsoft.AspNetCore.App.Ref v8.0.0
Package:
Microsoft.AspNetCore.App.Ref v9.0.0-rc.2.24474.3
Source:
HubLifetimeManager.cs

Sends an invocation message to the specified groups.

public abstract System.Threading.Tasks.Task SendGroupsAsync (System.Collections.Generic.IReadOnlyList<string> groupNames, string methodName, object[] args, System.Threading.CancellationToken cancellationToken = default);
public abstract System.Threading.Tasks.Task SendGroupsAsync (System.Collections.Generic.IReadOnlyList<string> groupNames, string methodName, object?[]? args, System.Threading.CancellationToken cancellationToken = default);
public abstract System.Threading.Tasks.Task SendGroupsAsync (System.Collections.Generic.IReadOnlyList<string> groupNames, string methodName, object?[] args, System.Threading.CancellationToken cancellationToken = default);
abstract member SendGroupsAsync : System.Collections.Generic.IReadOnlyList<string> * string * obj[] * System.Threading.CancellationToken -> System.Threading.Tasks.Task
Public MustOverride Function SendGroupsAsync (groupNames As IReadOnlyList(Of String), methodName As String, args As Object(), Optional cancellationToken As CancellationToken = Nothing) As Task

Parameters

groupNames
IReadOnlyList<String>

The group names.

methodName
String

The invocation method name.

args
Object[]

The invocation arguments.

cancellationToken
CancellationToken

The token to monitor for cancellation requests. The default value is None.

Returns

Task

A Task that represents the asynchronous send.

Applies to