code/__DEFINES/dcs/area_signals.dm 
| COMSIG_AREA_LIGHTSWITCH_DELETING | Signals for /area and subtypes that have too few related signals to put in separate files.
Doc format: /// when the signal is called: (signal arguments).
All signals send the source datum of the signal as the first argument
From obj/machinery/light_switch/Destroy(): () | 
|---|---|
| COMSIG_AREA_LIGHTSWITCH_CANCEL | Stop all area lightswitches from turning back on. | 
Define Details
COMSIG_AREA_LIGHTSWITCH_CANCEL 
Stop all area lightswitches from turning back on.
COMSIG_AREA_LIGHTSWITCH_DELETING 
Signals for /area and subtypes that have too few related signals to put in separate files.
Doc format: /// when the signal is called: (signal arguments).
All signals send the source datum of the signal as the first argument
From obj/machinery/light_switch/Destroy(): ()