using ActiveWindow.SplitColumn

Dec 8, 2014 at 2:45 PM
I have code in a VB6 program that I need to convert to .NET. I have everything but the following: using a VBA function ActiveWindow.SplitColumn call. This call takes a column number and will show data on both the left and right. It is NOT Freeze Column which locks the left side. How can I do this with EPPlus? I have not seen a way to do this.
sample code from Microsoft:
ActiveWindow.SplitColumn = 1.5