Name	Description
_NewEnum
Cells	Returns all the cells of the columns in the range
Count	Returns the number of columns in the collection
First	Returns the first column in the collection
Item	Returns the specified column
Last	Returns the last column in the collection

Name	Description
AddToSelection	Add the the cells of the columns in the range to the current selection
DistributeWidth	Distribute the widths of the columns evenly
Select	Selects all the cells of the columns in the range