Update editor after script flags checks in the inspector.

I have a script that controls a light to be on or off.
The script also has a boolean to make the light start on or off when the level loads.

Now I want the targeted light to turn on/off inside the editor as well if a player manipulates the setting.

So if there some function that controls the editor like Reset()
that executes every time a change is made to the settings in the inspector?

 

@script ExecuteInEditMode()