I have a problem with getting the free/busy status of the meeting in a given range of time using EWS API
According to The MSDN Document,we can get the free/busy status by GetUserAvailability() api. However we can't get the free status in a range of time,it can only show the busy calendar event.Moreover the calendar class can only show the method of
FreeBusyStatus,StartTime,EndTime,when i try to get the Details,it always shows that "Object reference not set to an instance of an object".
does anyone have a solution for me on how to get the free status of a meeting?what the api?
thanks a lot.please