Bahasa

DynamicFilterExpression.SetContext Metode

Definisi

Menginisialisasi ekspresi dengan informasi sumber data.

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)

Parameter

owner
Control

Kontrol yang berisi DynamicFilterExpression instans, seperti QueryExtender kontrol.

context
HttpContext

Objek saat ini HttpContext .

dataSource
IQueryableDataSource

Sumber data target untuk DynamicFilterExpression instans.

Berlaku untuk