viRead() in VC＋＋
用Vc＋＋开发的一段代码，用于从示波器中读取内存的波形数据，连接通过LAN.单步调试时，viRead能够读出仪器缓存的数据，1413字节，但是当运行这段程序时，viRead就只能传回12字节的数据，也就是仪器缓存中数据快的头:#9000000000，viRead的返回值还是VI_SUCCESS.
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