Public Function New( _
   ByVal sheetView As SheetView, _
   ByVal column As Integer, _
   ByVal append As Boolean, _
   ByVal dragFromGroupBar As Boolean, _
   ByVal targetColumn As Integer _
)

Dim sheetView As SheetView
Dim column As Integer
Dim append As Boolean
Dim dragFromGroupBar As Boolean
Dim targetColumn As Integer
 
Dim instance As New GroupColumnUndoAction(sheetView, column, append, dragFromGroupBar, targetColumn)

public GroupColumnUndoAction( 
   SheetView sheetView,
   int column,
   bool append,
   bool dragFromGroupBar,
   int targetColumn
)