System.Web.Http.WebHost Provides a global for ASP applications. Gets the global . Extension methods for Maps the specified route template and sets default constraints, and namespaces. A reference to the mapped route. A collection of routes for the application. The name of the route to map. The route template for the route. An object that contains default route values. Maps the specified route template and sets default route values, constraints, and namespaces. A reference to the mapped route. A collection of routes for the application. The name of the route to map. The route template for the route. An object that contains default route values. A set of expressions that specify values for routeTemplate. A that passes ASP.NET requests into the pipeline and write the result back. Initializes a new instance of the class. The route data. Begins the process request. An that contains information about the status of the process. The HTTP context base. The callback. The state. Provides an asynchronous process End method when the process ends. An that contains information about the status of the process. Gets a value indicating whether another request can use the instance. Processes the request. The HTTP context base. Begins processing the request. An that contains information about the status of the process. The HTTP context. The callback. The state. Provides an asynchronous process End method when the process ends. An that contains information about the status of the process. Gets a value indicating whether another request can use the instance. Processes the request. The HTTP context base. A that returns instances of that can pass requests to a given instance. Initializes a new instance of the class. Provides the object that processes the request. An object that processes the request. An object that encapsulates information about the request. Gets the singleton instance. Provides the object that processes the request. An object that processes the request. An object that encapsulates information about the request.