https://learn.microsoft.com/cs-cz/dotnet/api/system.web.hosting.appdomainprotocolhandler.stoplistenerchannel?view=netframework-4.8.1
AppDomainProtocolHandler.StopListenerChannel(Int32, Boolean) Method (System.Web.Hosting) |...
Stops the specified process protocol handler.
system webbooleanmethodhosting