SqlPersonalizationProvider.ResetPersonalizationBlob(WebPartManager, String, String) Method

Definition

Deletes personalization data from the underlying data store.

protected:
 override void ResetPersonalizationBlob(System::Web::UI::WebControls::WebParts::WebPartManager ^ webPartManager, System::String ^ path, System::String ^ userName);
protected override void ResetPersonalizationBlob (System.Web.UI.WebControls.WebParts.WebPartManager webPartManager, string path, string userName);
override this.ResetPersonalizationBlob : System.Web.UI.WebControls.WebParts.WebPartManager * string * string -> unit

Parameters

webPartManager
WebPartManager

The WebPartManager managing the personalization data.

path
String

The path for personalization information in the Shared scope to be used as the retrieval key.

userName
String

The user name for personalization information in the User scope to be used as the retrieval key.

Remarks

WebPartPersonalization uses this method to delete personalization data from the database when a Web site user chooses to reset Web Parts data on a page. If username is non-null, data with the User scope data is deleted; otherwise, data with the Shared scope is deleted.

The SqlPersonalizationProvider object automatically updates the LastActivityDate column in the aspnet_Users table each time user-specific personalization data is deleted from the database in the context of a page request. This behavior allows other ASP.NET features to use the LastActivityDate value when managing stale data records as well as determining recent user activity on a site.

Applies to