Returns the internal flyoutID for a given flyout index. The input parameter index is from 1 to the number provided by GetNumFlyouts()
See also Flyout button functions.
Signature:
flyoutID = GetFlyoutID(index)
Arguments:
index- flyout index (number)
Returns:
flyoutID- flyout ID to be used in GetFlyoutInfo(flyoutID) (number)