Variables to NOT persist
One or more variables that should not be persisted to Local Storage. This property is only available when Persist variable values is checked.
The Variables to NOT persist property can be used to explicitly enumerate values that should not be persisted to Local Storage. When variables are persisted to Local Storage, the control values are saved. If the UX contains controls that should not be persisted -- such as a user name and password control -- they should be listed in the Variables to NOT persist property.