SYNOPSIS
void ROOMD->message_rooms( mixed message, string type, mixed only_prop, mixed excl_prop)
FILE
/daemon/room.c
DESCRIPTION
Sends a message to all rooms containing players. If only_prop is set, the
message will only be sent to rooms containing that property. If excl_prop
is set, the message will _not_ be sent to rooms containing that property.
SEE ALSO
sefun/message, std/property