我有这个清单来浏览我的 Opc.Da 服务器的根元素:
Dim clone As Opc.Da.Server = m_server
Dim id As New Opc.ItemIdentifier
Dim filters As New Opc.Da.BrowseFilters
filters.BrowseFilter = Opc.Da.browseFilter.all
Dim pos As Opc.Da.BrowsePosition
Dim elements() As Opc.Da.BrowseElement = clone.Browse(id, filters, pos)
但是如何浏览每个元素的子元素?