SqlPersonalizationProvider.SavePersonalizationBlob Method

Definition

Namespace:

System.Web.UI.WebControls.WebParts

Assembly:

System.Web.dll

Saves raw personalization data to the underlying Microsoft SQL Server database.

protected:
 override void SavePersonalizationBlob(System::Web::UI::WebControls::WebParts::WebPartManager ^ webPartManager, System::String ^ path, System::String ^ userName, cli::array <System::Byte> ^ dataBlob);

protected override void SavePersonalizationBlob (System.Web.UI.WebControls.WebParts.WebPartManager webPartManager, string path, string userName, byte[] dataBlob);

override this.SavePersonalizationBlob : System.Web.UI.WebControls.WebParts.WebPartManager * string * string * byte[] -> unit

Protected Overrides Sub SavePersonalizationBlob (webPartManager As WebPartManager, path As String, userName As String, dataBlob As Byte())

Parameters

webPartManager

WebPartManager

The WebPartManager managing the personalization data.

path

String

A PersonalizationScope indicating the personalization information to be saved. This value cannot be null.

userName

String

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

dataBlob

Byte[]

The byte array of data to be saved.

Remarks

If a non-null user name is provided, then the dataBlob parameter contains personalization data for User scope; otherwise, dataBlob is assumed to contain data for Shared scope.

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