ConnectionExtensions.Broadcast Method
.NET Framework 4
Broadcasts a value to all connections, excluding the connection ids specified.
Namespace: Microsoft.AspNet.SignalR
Assembly: Microsoft.AspNet.SignalR.Core (in Microsoft.AspNet.SignalR.Core.dll)
Syntax
'Declaration
<ExtensionAttribute> _
Public Shared Function Broadcast ( _
connection As IConnection, _
value As Object, _
ParamArray excludeConnectionIds As String() _
) As Task
'Usage
Dim connection As IConnection
Dim value As Object
Dim excludeConnectionIds As String()
Dim returnValue As Task
returnValue = connection.Broadcast(value, _
excludeConnectionIds)
public static Task Broadcast(
this IConnection connection,
Object value,
params string[] excludeConnectionIds
)
[ExtensionAttribute]
public:
static Task^ Broadcast(
IConnection^ connection,
Object^ value,
... array<String^>^ excludeConnectionIds
)
static member Broadcast :
connection:IConnection *
value:Object *
excludeConnectionIds:string[] -> Task
public static function Broadcast(
connection : IConnection,
value : Object,
... excludeConnectionIds : String[]
) : Task
Parameters
- connection
Type: Microsoft.AspNet.SignalR.IConnection
The connection
- value
Type: System.Object
The value to broadcast.
- excludeConnectionIds
Type: System.String[]
The list of connection ids to exclude
Return Value
Type: System.Threading.Tasks.Task
A task that represents when the broadcast is complete.
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type IConnection. 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).