The GetFreeBusy method returns a string representing the availability of the individual user for a period of 30 days from the start date, beginning at midnight of the date specified.
Note: If an address entry represents a distribution list, the status of its individual members cannot be returned to you with the GetFreeBusy method. A meeting request should be sent only to single messaging users. You can determine if a messaging user is a distribution list by determining if its DisplayType property is olDistList(1) or olPrivateDistList(5).
Syntax
strAvail = objAddressEntry.GetFreeBusy(StartDate, Interval, [CompleteFormat])
strAvail Required String. On successful return, contains a string indicating the user's availability.
objAddressEntry Required. The AddressEntry object.
StartDate Required Date. Specifies the date.
Interval Required. Long. Specifies the length of each time slot in minutes. Default is 30 minutes.
CompleteFormat Optional. Boolean.