Whether the workset is open (rather than closed).
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 2015.0.0.0 (2015.0.0.0)
Since: 2012
Syntax
Remarks
The intent of closing a workset is to ask Revit to not display or expand any element in the workset, to reduce memory usage. Note that open/closed status is independent of editability.