Arvid Norberg c18ae83146 added wait_for_alert() to session. If there is at least one alert in the queue, it returns the front one in the queue, if the queue is empty, it waits until a new alert is posted and returns that one, or returns 0 if the time expires first.		2007-11-25 08:18:57 +00:00
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session_impl.hpp	added wait_for_alert() to session. If there is at least one alert in the queue, it returns the front one in the queue, if the queue is empty, it waits until a new alert is posted and returns that one, or returns 0 if the time expires first.	2007-11-25 08:18:57 +00:00