The ItemChange element contains an item identifier and the updates to apply to the item.
<ItemChange> <ItemId/> <Updates>...</Updates> </ItemChange>
<ItemChange> <OccurrenceItemId>...</OccurrenceItemId> <Updates>...</Updates> </ItemChange>
<ItemChange> <RecurringMasterItemId>...</RecurringMasterItemId> <Updates>...</Updates> </ItemChange>
The following sections describe attributes, child elements, and parent elements.
Identifies a recurrence master item by identifying one of its related occurrence items' identifiers. This element is required if used. This element is required if the OccurrenceItemId or ItemId element is not used.
Contains an array that defines append, set, and delete changes to item properties. This element is required.
The schema that describes this element is located in the EWS virtual directory of the computer that is running MicrosoftExchange Server 2007 that has the Client Access server role installed.