%gns

%gns( , ) : Event_Handler macro - Group Next Station

Format: %gns(group, station)

Returns the next station after station which is a member of group. Returns ‘0’ if no more members in group.

• group is group number 1 – 100
• station is Physical_number 0 – 552

%gns(group, 0) returns the first station in group.

This macro can be used to create a chain of events that propagate over all members of a group.
Example: Empty a group (Event Handler)

Back to Event_Handler#List_of_macros.