IEnumFBBlock
Supports accessing and enumerating free/busy blocks of data for a user within a time range.
| Gets the next specified number of blocks of free/busy data in an enumeration. | |
| Skips a specified number of blocks of free/busy data. | |
| Resets the enumerator by setting the cursor to the beginning. | |
| Creates a copy of the enumerator, using the same time restriction but setting the cursor to the beginning of the enumerator. | |
| Restricts the enumeration to a specified time period. |
An enumeration contains free/busy blocks of data that do not overlap in time. When there are overlapping items on a calendar, Outlook merges these items to form non-overlapping free/busy blocks in the enumeration based on this order of precedence: out-of-office, busy, tentative.
A free/busy provider obtains this interface and the enumeration for a time range for a user through IFreeBusyData.