Protected Overloads Sub InvokeAsync( _
   ByVal methodName As String, _
   ByVal parameters() As Object, _
   ByVal callback As SendOrPostCallback, _
   ByVal userState As Object _
) 

Dim instance As FeatureServerProxy
Dim methodName As String
Dim parameters() As Object
Dim callback As SendOrPostCallback
Dim userState As Object
 
instance.InvokeAsync(methodName, parameters, callback, userState)

protected void InvokeAsync( 
   string methodName,
   object[] parameters,
   SendOrPostCallback callback,
   object userState
)