Public Overloads Sub QueryAttachmentData2Async( _
   ByVal MapName As String, _
   ByVal MapTableDescription As MapTableDescription, _
   ByVal AttachmentIDs() As Integer, _
   ByVal TransportType As esriTransportType, _
   ByVal userState As Object _
) 

Dim instance As MapServerProxy
Dim MapName As String
Dim MapTableDescription As MapTableDescription
Dim AttachmentIDs() As Integer
Dim TransportType As esriTransportType
Dim userState As Object
 
instance.QueryAttachmentData2Async(MapName, MapTableDescription, AttachmentIDs, TransportType, userState)

public void QueryAttachmentData2Async( 
   string MapName,
   MapTableDescription MapTableDescription,
   int[] AttachmentIDs,
   esriTransportType TransportType,
   object userState
)