Specifies how a property should be stored.
Assembly: Microsoft.SharePoint (in Microsoft.SharePoint.dll)
If a attribute is not specified for a property, Personal is used by default. If a attribute is specified for a property but the ControlledExport property is not set, the value is presumed to be set to false.
If you are developing SharePoint 2003 Web parts, you can apply both the PersonalizableAttribute attribute and the attribute to change the serialization method. However, for later versions of SharePoint, the PersonalizableAttribute attribute is the default option used to deserialize the web part before using the attribute.