Public Function BeginGetDefaultMapDescription( _
   ByVal ImageDescription As ESRI.ArcGIS.ADF.ArcGISServer.ImageDescription, _
   ByVal callback As AsyncCallback, _
   ByVal asyncState As Object _
) As IAsyncResult

Dim instance As MobileServerDcomProxy
Dim ImageDescription As ESRI.ArcGIS.ADF.ArcGISServer.ImageDescription
Dim callback As AsyncCallback
Dim asyncState As Object
Dim value As IAsyncResult
 
value = instance.BeginGetDefaultMapDescription(ImageDescription, callback, asyncState)

public IAsyncResult BeginGetDefaultMapDescription( 
   ESRI.ArcGIS.ADF.ArcGISServer.ImageDescription ImageDescription,
   AsyncCallback callback,
   object asyncState
)