hidden = xlsx.IsColumnHidden(id, col[, sheet])
True
if the column at index col
is currently hidden or False
if it
is visible. Column indices start at 1. Optionally, you can also pass the index of the worksheet
to use in the optional sheet
parameter (starting from 1 for the first worksheet). If the
sheet
parameter is omitted, the worksheet set by xlsx.SetDefaultSheet() will be used.
True
if the column is hidden, False
otherwise