IPageAdapter.DeterminePostBackMode(HttpRequest, String, String, NameValueCollection) IPageAdapter.DeterminePostBackMode(HttpRequest, String, String, NameValueCollection) IPageAdapter.DeterminePostBackMode(HttpRequest, String, String, NameValueCollection) IPageAdapter.DeterminePostBackMode(HttpRequest, String, String, NameValueCollection) Method

定义

调用以确定回发数据集合。 Called to determine the postback data collection. 此 API 已过时。 This API is obsolete. 若要了解如何开发 ASP.NET 移动应用,请参阅 ASP.NET 移动应用和网站 For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.

public:
 System::Collections::Specialized::NameValueCollection ^ DeterminePostBackMode(System::Web::HttpRequest ^ request, System::String ^ postEventSourceID, System::String ^ postEventArgumentID, System::Collections::Specialized::NameValueCollection ^ baseCollection);
public System.Collections.Specialized.NameValueCollection DeterminePostBackMode (System.Web.HttpRequest request, string postEventSourceID, string postEventArgumentID, System.Collections.Specialized.NameValueCollection baseCollection);
abstract member DeterminePostBackMode : System.Web.HttpRequest * string * string * System.Collections.Specialized.NameValueCollection -> System.Collections.Specialized.NameValueCollection
Public Function DeterminePostBackMode (request As HttpRequest, postEventSourceID As String, postEventArgumentID As String, baseCollection As NameValueCollection) As NameValueCollection

参数

request
HttpRequest HttpRequest HttpRequest HttpRequest

包含请求信息的 HttpRequest 对象,如 HTTP 标头。 HttpRequest object that contains request information, such as HTTP headers.

postEventSourceID
String String String String

事件的源标识符。 Source identifier for the event.

postEventArgumentID
String String String String

事件的参数标识符。 Argument identifier for the event.

baseCollection
NameValueCollection NameValueCollection NameValueCollection NameValueCollection

来自请求对象的回发数据集合。 Collection of postback data from the request object.

返回

发送数据的已修改名称值集合。 A modified name value collection of post data.

注解

由于某些设备处理以不同的方式比其他的回发,则此方法允许修改集合的适配器。Because some devices handle postback differently than others, this method allows the adapter to modify the collection.

适用于

另请参阅