CookieParameter.Evaluate(HttpContext, Control) Method

Reference

Definition

Namespace:: System.Web.UI.WebControls

Assembly:: System.Web.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Updates and returns the value of the CookieParameter object.

protected:
 override System::Object ^ Evaluate(System::Web::HttpContext ^ context, System::Web::UI::Control ^ control);

protected public:
 override System::Object ^ Evaluate(System::Web::HttpContext ^ context, System::Web::UI::Control ^ control);

protected override object Evaluate (System.Web.HttpContext context, System.Web.UI.Control control);

protected internal override object Evaluate (System.Web.HttpContext context, System.Web.UI.Control control);

override this.Evaluate : System.Web.HttpContext * System.Web.UI.Control -> obj

Protected Overrides Function Evaluate (context As HttpContext, control As Control) As Object

Protected Friend Overrides Function Evaluate (context As HttpContext, control As Control) As Object

Parameters

context: HttpContext

The current HttpContext of the request.

control: Control

A Control that is associated with the Web Forms page where the CookieParameter is used.

Returns

Object

An object that represents the updated and current value of the parameter. If the context or the request is null, the Evaluate(HttpContext, Control) method returns null.

Remarks

The context parameter is used by the Evaluate method to retrieve the cookies collection and the value of the cookie that the CookieParameter object binds to. The control parameter is ignored.

Applies to

次の方法で共有