C#中遍历装配体，可以获取子零件中的属性。

具体可参考API帮助中的：Get Transforms of Assembly Components Example (VBA)

下面是C#中的代码：

 注意：  具体获取的数据要做什么处理这里没有实现

        /// <summary>
        /// 遍历装配体零件
        /// </summary>
        /// <param name="swComp"></param>
        /// <param name="nLevel"></param>
        public static void TraverseCompXform(Component2 swComp, long nLevel)
        {
            object[] vChild;
            Component2 swChildComp;
            string sPadStr = "";
            MathTransform swCompXform;
            //  object vXform;
            long i;

            for (i = 0; i < nLevel; i++)
            {
                sPadStr = sPadStr + "  ";
            }
            swCompXform = swComp.Transform2;
            if (swCompXform != null)
            {
                ModelDoc2 swModel;
                swModel = (ModelDoc2)swComp.GetModelDoc2();

                try
                {
                    //子零件文件名
                    //Debug.Print(sPadStr + swComp.Name2);

                    if (swComp.GetSelectByIDString() == "")
                    {
                        //选择id
                        //Debug.Print(swComp.GetSelectByIDString());
                    }
                    else
                    {
                    }
                }
                catch
                {
                }
                if (swModel != null)
                {
                    Debug.Print("Loading:" + swComp.Name2);
                    //获取零件的一些信息，如属性，名字路径。
                    string tempPartNum = swModel.get_CustomInfo2(swComp.ReferencedConfiguration, "PartNum");
                    string tempName2 = swComp.Name2;
                    string tempName = swModel.GetPathName();
                    string tempConfigName = swComp.ReferencedConfiguration;
                    string tempComponentRef = swComp.ComponentReference;
                }
            }
            else
            {
                ModelDoc2 swModel;
                swModel = (ModelDoc2)swComp.GetModelDoc2();
            }

            vChild = (object[])swComp.GetChildren();
            for (i = 0; i <= (vChild.Length - 1); i++)
            {
                swChildComp = (Component2)vChild[i];
                TraverseCompXform(swChildComp, nLevel + 1);
            }
        }