Public Function BeginGetDataElements( _
   ByVal BrowseOptions As DEBrowseOptions, _
   ByVal callback As AsyncCallback, _
   ByVal asyncState As Object _
) As IAsyncResult

Dim instance As GeoDataServerProxy
Dim BrowseOptions As DEBrowseOptions
Dim callback As AsyncCallback
Dim asyncState As Object
Dim value As IAsyncResult
 
value = instance.BeginGetDataElements(BrowseOptions, callback, asyncState)

public IAsyncResult BeginGetDataElements( 
   DEBrowseOptions BrowseOptions,
   AsyncCallback callback,
   object asyncState
)