When referring to the scope on the System.Web.UI.WebControls.WebParts.WebPartManagercontrol, User scope means that personalization data that is user-specific, as well as personalization data that applies to all users, is loaded for all personalizable controls on a page. Only personalization data that is user-specific can be saved on the page.
Syntax
Remarks
When referring to the scope associated with a Web Parts control property, User scope indicates that the property can only load and store data applicable to all users when running on a page in Shared scope. However, when the property's control is running on a page in User scope, the property's per-user and all-user data will be loaded and merged. In this case, though, only per-user data will be saved when a page is running in User scope.
Requirements
Assembly: System.Web (in System.Web.dll)
Assembly Versions: 2.0.0.0
Since: .NET 2.0