Increases the outline level of columns in the specified range.
[Visual Basic] Sub Group() [C#] void Group(); [C++] void Group(); [JScript] function Group();
This example groups columns in the range B1:F1.
[C#]
book.Worksheets[1].Range["B1:F1"].Columns.Group();
[Visual Basic]
book.Worksheets(1).Range("B1:F1").Columns.Group()
[C++]
book->Worksheets->Item[1]->Range->Item[S"B1:F1"]->Columns->Group();
IRangeColumns Interface | NativeExcel Namespace | Ungroup Method | OutlineLevel Property | ClearOutline Method