OPENC函数 UF_ATTR函数（UF_ATTR_read_value 函数用法）

//此函数的功能是输入tag值，返回与属性标题对应的属性值
static string read_attr(tag_t object_tag)
{
    UF_initialize();

    char title[UF_ATTR_MAX_TITLE_LEN + 1]="零件名称";
    int type= UF_ATTR_any;
    UF_ATTR_value_t value;
    //读属性值
    UF_ATTR_read_value(object_tag,title,type,&value);
    string s1=value.value.string;
    return s1;

    UF_terminate();
}
extern DllExport void ufsta( char *param, int *returnCode, int rlen )
{
    /* Initialize the API environment */
    if( UF_CALL(UF_initialize()) ) 
    {
        /* Failed to initialize */
        return;
    }
    
    /* TODO: Add your application code here */

    tag_t object_tag=609790;
    string s2=read_attr(object_tag);
    //打印
    UF_UI_open_listing_window();
    UF_UI_write_listing_window(s2.c_str());

    /* Terminate the API environment */
    UF_CALL(UF_terminate());
}