Name: query_weather_class - get the weather class from a room

Syntax:
	#include <room2.h>
	int query_weather_class()

Description:
	The query_weather_class call gets the weather and climate conditions,
	set with set_weather, from a room.

Return value:
	The return value is an integer between 0 and 99, the lower order number
	is the weather class, the higher order number is the climate class.
	Possible values for those classes are defined in
	/include/room_defines.h and are described in the set_weather manual.

Examples:
	int class;
	class=query_weather_class(); 

See also: room/set_weather