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ItemType Class

Exchange Server 2010
The ItemType class represents a generic item in the Exchange store.

Namespace: ExchangeWebServices
Assembly: EWS (in ews.dll)
[SerializableAttribute] 
[XmlIncludeAttribute(typeof(ReplyAllToItemType))] 
[XmlIncludeAttribute(typeof(SuppressReadReceiptType))] 
[XmlIncludeAttribute(typeof(AcceptSharingInvitationType))] 
[XmlTypeAttribute(Namespace="http://schemas.microsoft.com/exchange/services/2006/types")] 
[XmlIncludeAttribute(typeof(TaskType))] 
[XmlIncludeAttribute(typeof(DistributionListType))] 
[XmlIncludeAttribute(typeof(ContactItemType))] 
[XmlIncludeAttribute(typeof(CalendarItemType))] 
[XmlIncludeAttribute(typeof(MessageType))] 
[XmlIncludeAttribute(typeof(MeetingMessageType))] 
[XmlIncludeAttribute(typeof(MeetingCancellationMessageType))] 
[XmlIncludeAttribute(typeof(MeetingResponseMessageType))] 
[XmlIncludeAttribute(typeof(MeetingRequestMessageType))] 
[XmlIncludeAttribute(typeof(ResponseObjectCoreType))] 
[XmlIncludeAttribute(typeof(ResponseObjectType))] 
[XmlIncludeAttribute(typeof(PostReplyItemBaseType))] 
[DesignerCategoryAttribute("code")] 
[XmlIncludeAttribute(typeof(RemoveItemType))] 
[XmlIncludeAttribute(typeof(ReferenceItemResponseType))] 
[XmlIncludeAttribute(typeof(PostItemType))] 
[XmlIncludeAttribute(typeof(SmartResponseBaseType))] 
[XmlIncludeAttribute(typeof(SmartResponseType))] 
[XmlIncludeAttribute(typeof(CancelCalendarItemType))] 
[XmlIncludeAttribute(typeof(ForwardItemType))] 
[XmlIncludeAttribute(typeof(PostReplyItemType))] 
[XmlIncludeAttribute(typeof(ReplyToItemType))] 
[XmlIncludeAttribute(typeof(WellKnownResponseObjectType))] 
[XmlIncludeAttribute(typeof(DeclineItemType))] 
[XmlIncludeAttribute(typeof(TentativelyAcceptItemType))] 
[XmlIncludeAttribute(typeof(AcceptItemType))] 
[GeneratedCodeAttribute("wsdl", "2.0.50727.3038")] 
[DebuggerStepThroughAttribute] 
public class ItemType

The ItemType class is the base type for the TaskType, CalendarItemType, ContactItemType, and MessageType classes.

MessageType objects represent e-mail messages and all other items that are not strongly typed by the Exchange Web Services (EWS) schema. Items such as IPM.Sharing and IPM.InfoPath are returned as MessageType objects. Microsoft Exchange Server 2010 does not return the base ItemType object in responses.


System.Object
  ExchangeWebServices.ItemType
     Derived Classes
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Development Platforms

Windows XP Professional with Service Pack 2 (SP2)

Target Platforms

Windows 98, Windows 2000, Windows 2000 Server, Windows CE, Windows Longhorn, Windows 98 Second Edition, Pocket PC, Smart Phone, Windows Server 2003, Windows XP Professional with Service Pack 2 (SP2)
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