RowToParametersTransformer.IWebPartParameters.GetParametersData(ParametersCallback) 方法

定义

获取连接提供者的数据的值。Gets the value of the data from the connection provider.

 virtual void System.Web.UI.WebControls.WebParts.IWebPartParameters.GetParametersData(System::Web::UI::WebControls::WebParts::ParametersCallback ^ callback) = System::Web::UI::WebControls::WebParts::IWebPartParameters::GetParametersData;
void IWebPartParameters.GetParametersData (System.Web.UI.WebControls.WebParts.ParametersCallback callback);
abstract member System.Web.UI.WebControls.WebParts.IWebPartParameters.GetParametersData : System.Web.UI.WebControls.WebParts.ParametersCallback -> unit
override this.System.Web.UI.WebControls.WebParts.IWebPartParameters.GetParametersData : System.Web.UI.WebControls.WebParts.ParametersCallback -> unit
Sub GetParametersData (callback As ParametersCallback) Implements IWebPartParameters.GetParametersData

参数

callback
ParametersCallback

检索值时要使用的委托实例。The delegate instance to be used when retrieving a value.

实现

例外

callback 等于 nullcallback equals null.

注解

此成员是显式接口成员的实现。This member is an explicit interface member implementation. 它只能在 RowToParametersTransformer 实例被强制转换为 IWebPartParameters 接口时使用。It can be used only when the RowToParametersTransformer instance is cast to an IWebPartParameters interface.

适用于