RouteCollection.GetRouteData(HttpContextBase) 方法

定义

返回有关集合中与指定值匹配的路由的信息。Returns information about the route in the collection that matches the specified values.

public:
 System::Web::Routing::RouteData ^ GetRouteData(System::Web::HttpContextBase ^ httpContext);
public System.Web.Routing.RouteData GetRouteData (System.Web.HttpContextBase httpContext);
member this.GetRouteData : System.Web.HttpContextBase -> System.Web.Routing.RouteData
Public Function GetRouteData (httpContext As HttpContextBase) As RouteData

参数

httpContext
HttpContextBase

一个对象,该对象封装有关 HTTP 请求的信息。An object that encapsulates information about the HTTP request.

返回

RouteData

一个对象,其中包含路由定义中的值。An object that contains the values from the route definition.

例外

contextnullcontext is null.

context 参数中对象的 Request 属性为 nullThe Request property of the object in the context parameter is null.

适用于