Dim instance As Session
Dim requestHeader As RequestHeader
Dim view As ViewDescription
Dim nodeToBrowse As NodeId
Dim maxResultsToReturn As UInteger
Dim browseDirection As BrowseDirection
Dim referenceTypeId As NodeId
Dim includeSubtypes As Boolean
Dim nodeClassMask As UInteger
Dim callback As AsyncCallback
Dim asyncState As Object
Dim value As IAsyncResult
 
value = instance.BeginBrowse(requestHeader, view, nodeToBrowse, maxResultsToReturn, browseDirection, referenceTypeId, includeSubtypes, nodeClassMask, callback, asyncState)

public IAsyncResult BeginBrowse( 
   RequestHeader requestHeader,
   ViewDescription view,
   NodeId nodeToBrowse,
   uint maxResultsToReturn,
   BrowseDirection browseDirection,
   NodeId referenceTypeId,
   bool includeSubtypes,
   uint nodeClassMask,
   AsyncCallback callback,
   object asyncState
)