ObjectArx 自定义实体 dwgInFields 数组写法

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//假设有数组成员变量 vector<AcGePoint3d> m_pts;
//下面是dwgInFields函数中的写法
Adesk::Int32 ptNum = 0;//此处注意整数类型要和下面一句对应上
pFiler->readInt32(&ptNum);
m_pts.clear();
m_pts.resize(ptNum);
for (Adesk::UInt32 i = 0; i < ptNum; ++i)
{
    pFiler->readPoint3d(&(m_pts[i]));
}