cls
csc /out:bin\BusObjectcs2.dll /t:library sampleObject2.cs /r:System.Data.dll /r:System.dll 
vbc /out:bin\BusObjectOvr.dll /t:library overrideObject.vb /r:System.Data.dll /r:System.dll /r:System.XML.dll /r:bin/BusObjectcs2.dll