Click this menu item to display columns that are hidden.
To use this menu item, click View, Show Column.
The function displays a window that shows which columns are visible and which are not, so if you are not sure whether any columns have been hidden, you can use the Show Column window to find out.
When this function is be used to hide FlowFields on tabular forms, the FlowField is no longer calculated and this can improve performance slightly. However you might have some code on the form that uses the information in this FlowField and this will not work properly if the FlowField in question is invisible and therefore not calculated.