SqlPersonalizationProvider::ResetPersonalizationBlob Method
Deletes personalization data from the underlying data store.
Assembly: System.Web (in System.Web.dll)
protected: virtual void ResetPersonalizationBlob( WebPartManager^ webPartManager, String^ path, String^ userName ) override
Parameters
- webPartManager
- Type: System.Web.UI.WebControls.WebParts::WebPartManager
The WebPartManager managing the personalization data.
- path
- Type: System::String
The path for personalization information in the Shared scope to be used as the retrieval key.
- userName
- Type: System::String
The user name for personalization information in the User scope to be used as the retrieval key.
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-nullptr, 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.
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.