[DllImport("ntport.dll")]
public static extern void Outport(int portID, int nByte);[DllImport("ntport.dll")]
public static extern int Inport(int portID);
public static extern void Outport(int portID, int nByte);[DllImport("ntport.dll")]
public static extern int Inport(int portID);
解决方案 »
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