DynamicDataRouteHandler.GetRequestContext(HttpContext) 方法
定义
返回当前 Web 请求的 RequestContext 实例。Returns the RequestContext instance for the current Web request.
public:
static System::Web::Routing::RequestContext ^ GetRequestContext(System::Web::HttpContext ^ httpContext);
public static System.Web.Routing.RequestContext GetRequestContext (System.Web.HttpContext httpContext);
static member GetRequestContext : System.Web.HttpContext -> System.Web.Routing.RequestContext
Public Shared Function GetRequestContext (httpContext As HttpContext) As RequestContext
参数
- httpContext
- HttpContext
与 Web 请求关联的上下文信息。The context information that is associated with the Web request.
返回
Web 请求的请求上下文。The request context for the Web request.
例外
httpContext 为 null。httpContext is null.
注解
如果需要,将创建一个新的上下文。A new context is created if it is required. 如果当前请求不是动态数据请求,则可能会发生这种情况。This can occur if the current request is not a Dynamic Data request.