IFilterValues 接口

用于介绍数据提供程序和提供程序数据的使用者之间的交互的参数的接口。

命名空间:  Microsoft.SharePoint.WebPartPages
程序集:  Microsoft.SharePoint(位于 Microsoft.SharePoint.dll 中)

语法

声明
Public Interface IFilterValues
用法
Dim instance As IFilterValues
public interface IFilterValues

备注

Clients call IFilter interface implementations to pass parameter data in end-user filtering scenarios. This interface is a WebPart connection interface that is accessed by WebParts that in turn, access parameter values from filtering providers. It allows consumers to describe the parameters that they support, and allows filtering providers to send filter values to a filter consumer. Filter consumers use the ConnectionConsumer attribute to indicate that they can receive filtering connections. Note that filter providers typically do not provide this interface directly; they provide the interface by using the ITransformableFilterValues class. As a result, the connection passes through the TransformableFilterValuesToFilterValuesTransformer class, which allows the connection to be configured.

另请参阅

引用

IFilterValues 成员

Microsoft.SharePoint.WebPartPages 命名空间

About Filters

IFilter Sample

ITtransformableFilterValues

System.Web.UI.WebControls

其他资源

Filter Web Parts Overview

Web Part Connections Overview