Selection.Columns Property (Word)
Returns a Columns collection that represents all the table columns in a selection. Read-only.
Syntax
expression .Columns
expression An expression that returns a Selection object.
Example
This example sets the width of the current column to 1 inch.
If Selection.Information(wdWithInTable) = True Then
Selection.Columns.SetWidth ColumnWidth:=InchesToPoints(1), _
RulerStyle:=wdAdjustProportional
End If