UFT Pro (LeanFT) .NET SDK Reference, Version 14.03
OpenMenu Method (IDesktopTableBehavior)
Clicks the column header (according to its index) to open the associated menu.
Overload List
OverloadDescription
OpenMenu(UInt32)Clicks the column header (according to its index) to open the associated menu.  
OpenMenu(String)Clicks the column header (according to its name) to open the associated menu.