ParameterDataSourceExpression.SetContext(Control, HttpContext, IQueryableDataSource) 方法
定义
使用指定的所有者控件、上下文和数据源来执行表达式。Executes the expression by using the specified owner control, context, and data source.
public:
override void SetContext(System::Web::UI::Control ^ owner, System::Web::HttpContext ^ context, System::Web::UI::WebControls::IQueryableDataSource ^ dataSource);
public override void SetContext (System.Web.UI.Control owner, System.Web.HttpContext context, System.Web.UI.WebControls.IQueryableDataSource dataSource);
override this.SetContext : System.Web.UI.Control * System.Web.HttpContext * System.Web.UI.WebControls.IQueryableDataSource -> unit
Public Overrides Sub SetContext (owner As Control, context As HttpContext, dataSource As IQueryableDataSource)
参数
- owner
- Control
要使用的所有者控件。The owner control to use.
- context
- HttpContext
要使用的上下文。The context to use.
- dataSource
- IQueryableDataSource
要使用的数据源。The data source to use.