这样的结构体在VB中应该怎么声明?
MagCard 结构体说明：
struct MagCard {
unsigned char track1_len;
unsigned char track2_len;
unsigned char track3_len;
unsigned char track1_data[80];
unsigned char track2_data[41];
unsigned char track3_data[170];
};

type
  dim track1_len as byte
  dim track2_len as byte
  dim track3_len as byte
  dim track1_data as string * 80
  dim track2_data as string * 41
  dim track3_data as string * 170
end type

谢谢,是这样子的,测试过了,

其实我也是百度来的：首先查vb如何自定义数据类型，然后查char和字符串类型在vb中对应类型，一一对应转换了事，还忘了写结构体名称