Public Function BeginFindUnitsByWKID( _
   ByVal authority As String, _
   ByVal WKID As Integer, _
   ByVal callback As AsyncCallback, _
   ByVal asyncState As Object _
) As IAsyncResult

Dim instance As GeometryServerProxy
Dim authority As String
Dim WKID As Integer
Dim callback As AsyncCallback
Dim asyncState As Object
Dim value As IAsyncResult
 
value = instance.BeginFindUnitsByWKID(authority, WKID, callback, asyncState)

public IAsyncResult BeginFindUnitsByWKID( 
   string authority,
   int WKID,
   AsyncCallback callback,
   object asyncState
)