[VB.NET]long高字节和低字节数据的读取

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long高字节和低字节数据的读取
vb.net 中怎样读取long类型的高字节和低字节数据阿？请高手们赐教。。。
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dim l as long
lo = l and &HFFFFFFFF&
hi = (l > > 32) and &HFFFFFFFF&
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给分怎么操作的
我好把分散给你
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好像在上面的管理菜单中
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