halcon+C#联合编程涉及的面向过程与面向对象编写方式

以扫码作为示例，扫码halcon代码如下：

 如果直接将halcon代码导出为C#代码，则得到面向过程形式的cs代码：

 HOperatorSet.ReadImage(out ho_Image, "H:/test/二维码/Type1.jpg");

    HOperatorSet.CreateDataCode2dModel("Data Matrix ECC 200", "default_parameters", 
        "maximum_recognition", out hv_DataCodeHandle);
    HOperatorSet.SetDataCode2dParam(hv_DataCodeHandle, "polarity", "light_on_dark");
    HOperatorSet.SetDataCode2dParam(hv_DataCodeHandle, "mirrored", "no");
    HOperatorSet.SetDataCode2dParam(hv_DataCodeHandle, "timeout", 500);

    HOperatorSet.FindDataCode2d(ho_Image, out ho_SymbolXLDs, hv_DataCodeHandle, new HTuple(), 
        new HTuple(), out hv_ResultHandles, out hv_DecodedDataStrings);
    HOperatorSet.ClearDataCode2dModel(hv_DataCodeHandle);

面向过程形式代码是我们常见的halcon代码导出形式，其具有很多优势：初学者上手快，所有的