public Dictionary <IVisio.Shape, Dictionary <string, UserDefinedCellCells> > Get(VisioScripting.Models.TargetShapes targets) { this._client.Application.AssertApplicationAvailable(); this._client.Document.AssertDocumentAvailable(); var prop_dic = new Dictionary <IVisio.Shape, Dictionary <string, UserDefinedCellCells> >(); targets = targets.ResolveShapes(this._client); if (targets.Shapes.Count < 1) { return(prop_dic); } var application = this._client.Application.Get(); var page = application.ActivePage; var list_user_props = UserDefinedCellHelper.GetDictionary((IVisio.Page)page, targets.Shapes, CellValueType.Formula); for (int i = 0; i < targets.Shapes.Count; i++) { var shape = targets.Shapes[i]; var props = list_user_props[i]; prop_dic[shape] = props; } return(prop_dic); }