ICoreFragment Interface

Represents knowledge of all items in the scope for a specific set of change units.

interface ICoreFragment: IUnknown

Members

ICoreFragment method	Description
ICoreFragment::NextColumn	Returns the next change unit ID in the set of change unit IDs that this knowledge fragment applies to.
ICoreFragment::NextRange	Returns the next range that is contained in this knowledge fragment, and the clock vector that defines what is known about the items in the range.
ICoreFragment::Reset	Resets both the column and range enumerators to the beginning of their respective sets.
ICoreFragment::GetColumnCount	Gets the number of columns that are contained in this knowledge fragment.
ICoreFragment::GetRangeCount	Gets the number of ranges that are contained in this knowledge fragment.

Remarks

An ISyncKnowledge2 object contains one or more ICoreFragment objects. Each object contains knowledge that applies to a specific set of change units. Typically, one of the ICoreFragment objects contains no change unit IDs. The knowledge that is contained in the ICoreFragment object that contains no change unit IDs applies to all change unit IDs that are not otherwise contained in another ICoreFragment object.

Requirements

Header: Synchronization.h

See Also

Concepts

Sync Framework Core Components