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HttpCachePolicy.SetLastModified Method
.NET Framework 1.1
Sets the Last-Modified HTTP header to the DateTime value supplied.
[Visual Basic] Public Sub SetLastModified( _ ByVal date As DateTime _ ) [C#] public void SetLastModified( DateTime date ); [C++] public: void SetLastModified( DateTime date ); [JScript] public function SetLastModified( date : DateTime );
Parameters
- date
- The new DateTime value for the Last-Modified header.
Exceptions
| Exception Type | Condition |
|---|---|
| ArgumentOutOfRangeException | date is earlier than the current DateTime. |
Remarks
The Last-Modified HTTP header time stamps the document with the DateTime value indicating when the document was last modified.
This method will fail if the caching restrictiveness hierarchy is violated.
Example
[Visual Basic, JScript] The following example sets the Last-Modified header to a new date.
[Visual Basic] Response.Cache.SetLastModified(DateTime.Parse("1/1/2001 00:00:01AM")) [JScript] Response.Cache.SetLastModified(DateTime.Parse("1/1/2001 00:00:01AM"))
[C#, C++] No example is available for C# or C++. To view a Visual Basic or JScript example, click the Language Filter button
in the upper-left corner of the page.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
See Also
HttpCachePolicy Class | HttpCachePolicy Members | System.Web Namespace
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