Detailed Description

reference to a building that is reset when a building gets replaced
never assign buildings directly when there is any chance they might be replaced

Public Member Functions
	BuildingReference (IBuilding building)

Properties
IBuilding	Instance `[get]`
	the currently referenced building

bool	HasInstance `[get]`
	check if the building still exists or if it has been terminated

Guid	Id `[get]`

Events
Action< IBuilding, IBuilding >	Replacing
	fired during building replacement, both original and replacement exist at that point

Public Member Functions