HttpCachePolicy.SetExpires(DateTime) Method

Reference

Definition

Namespace:: System.Web

Assembly:: System.Web.dll

Important

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Sets the Expires HTTP header to an absolute date and time.

public:
 void SetExpires(DateTime date);

public void SetExpires (DateTime date);

member this.SetExpires : DateTime -> unit

Public Sub SetExpires (date As DateTime)

Parameters

date: DateTime

The absolute DateTime value to set the Expires header to.

Examples

The following code example demonstrates how to set the expiration time to 6:00 P.M. local time on the current expiration day.

Response.Cache.SetExpires(DateTime.Parse("6:00:00PM"));

Response.Cache.SetExpires(DateTime.Parse("6:00:00PM"))

Remarks

This method will fail if the expiration date violates the principle of restrictiveness.

Applies to

通过