|  | This document is archived and information here might be outdated. Recommended version. | 
| ArcObjects namespaces > Display > ESRI.ArcGIS.Display > Interfaces > IS > IStyleGalleryClass Interface > IStyleGalleryClass.ItemClass Property (ArcObjects .NET 10.4 SDK) | 
Interface ID for the items in the class.
[Visual Basic .NET]
Public ReadOnly Property ItemClass As Guid
[C#]
public Guid ItemClass {get;}
[C++]
HRESULT get_ItemClass(
  GUID* iid
);
[C++]
Parameters iid [out, retval]
iid is a parameter of type GUID