IHubProtocolResolver.GetProtocol(String, IReadOnlyList<String>) Method

Definition

Gets the hub protocol with the specified name, if it is allowed by the specified list of supported protocols.

public:
 Microsoft::AspNetCore::SignalR::Protocol::IHubProtocol ^ GetProtocol(System::String ^ protocolName, System::Collections::Generic::IReadOnlyList<System::String ^> ^ supportedProtocols);
public Microsoft.AspNetCore.SignalR.Protocol.IHubProtocol GetProtocol (string protocolName, System.Collections.Generic.IReadOnlyList<string> supportedProtocols);
public Microsoft.AspNetCore.SignalR.Protocol.IHubProtocol? GetProtocol (string protocolName, System.Collections.Generic.IReadOnlyList<string>? supportedProtocols);
abstract member GetProtocol : string * System.Collections.Generic.IReadOnlyList<string> -> Microsoft.AspNetCore.SignalR.Protocol.IHubProtocol
Public Function GetProtocol (protocolName As String, supportedProtocols As IReadOnlyList(Of String)) As IHubProtocol

Parameters

protocolName
String

The protocol name.

supportedProtocols
IReadOnlyList<String>

A collection of supported protocols.

Returns

A matching IHubProtocol or null if no matching protocol was found.

Applies to