NX二次开发-UFUN关闭STL文件函数UF_STD_close_stl_file

    NX9+VS2012
    
    #include <uf.h>
    #include <uf_obj.h>
    #include <uf_modl.h>
    #include <uf_part.h>
    #include <uf_std.h>
    #include <NXOpen/Annotations.hxx>



    UF_initialize();

    std::vector<tag_t> SolidVector;
    tag_t ObjectTag = NULL_TAG;
    int Type, SubType, Body_Type;
    char msg[256];
    UF_OBJ_cycle_objs_in_part(UF_PART_ask_display_part(), UF_solid_type, &ObjectTag);
    while (ObjectTag != NULL_TAG)
    {
        UF_OBJ_ask_type_and_subtype(ObjectTag, &Type, &SubType);
        if (SubType == UF_solid_body_subtype)
        {
            UF_MODL_ask_body_type(ObjectTag, &Body_Type);
            if (Body_Type == UF_MODL_SOLID_BODY)
            {

                //打开用于二进制输出的STL文件
                void * file_handle = NULL;
                UF_STD_open_binary_stl_file("D:\abc.stl",true,"",&file_handle);

                //将实体放入STL文件中
                int num_errors;
                UF_STD_stl_error_p_t  error_info;
                UF_STD_put_solid_in_stl_file(file_handle,NULL_TAG,ObjectTag,0,10000,0.0001,&num_errors,&error_info);

                //关闭STL文件
                UF_STD_close_stl_file(file_handle);


                UF_OBJ_set_color(ObjectTag, 186);
                SolidVector.push_back(ObjectTag);
            }
        }
        UF_OBJ_cycle_objs_in_part(UF_PART_ask_display_part(), UF_solid_type, &ObjectTag);
    }

    sprintf_s(msg, "当前有%d个实体", SolidVector.size());
    UF_UI_open_listing_window();
    UF_UI_write_listing_window(msg);


    UF_terminate();