Specifies the identifier of the View for which the Action is activated, or a semicolon-separated list of identifiers if the Action targets multiple Views.
A string value that is a View identifier or a semicolon-separated list of View identifiers.
The TargetViewId property is considered for Actions that are contained in View Controllers. In the Model Editor, the TargetViewId property is readonly. The default value is obtained from the ActionBase.TargetViewId property. Refer to this property description for details.