point_seconds
point_seconds — gives the time the point value changed.
point_seconds (symbol)
symbolA point name, as a symbol.
A time in seconds.
This function returns the time in seconds when a given point's value changed.
Gamma>clock();938631678Gamma>write_point(#l,44);tGamma>next_event();nilGamma>point_seconds(#l);938631693Gamma>