ARUP.IssueTracker.Revit.Entry.ExtOpenView.getFamilyViews C# (CSharp) Method

getFamilyViews() private method

private getFamilyViews ( Document doc ) : System.Collections.Generic.IEnumerable
doc Document
return System.Collections.Generic.IEnumerable
        private System.Collections.Generic.IEnumerable<ViewFamilyType> getFamilyViews(Document doc)
        {

            return from elem in new FilteredElementCollector(doc).OfClass(typeof(ViewFamilyType))
                   let type = elem as ViewFamilyType
                   where type.ViewFamily == ViewFamily.ThreeDimensional
                   select type;
        }
        private IEnumerable<View3D> get3DViews(Document doc)