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

Dim instance As ImageServerDcomProxy
Dim ImageDescription As ESRI.ArcGIS.ADF.ArcGISServer.GeoImageDescription
Dim ImageType As ESRI.ArcGIS.ADF.ArcGISServer.ImageType
Dim callback As AsyncCallback
Dim asyncState As Object
Dim value As IAsyncResult
 
value = instance.BeginExportImage(ImageDescription, ImageType, callback, asyncState)

public IAsyncResult BeginExportImage( 
   ESRI.ArcGIS.ADF.ArcGISServer.GeoImageDescription ImageDescription,
   ESRI.ArcGIS.ADF.ArcGISServer.ImageType ImageType,
   AsyncCallback callback,
   object asyncState
)