iterator 求救！

[trojan_king]

it 定义为：
std：：vector<struct>::iterator it;

[trojan_king]

没法插入图片，真晕~
调试结果中it本身的值为：0x06148de0，下面却包含KNULL值，KNULL值后面是*it的值，请问是怎么回事？

[gameslq]

把图片先放到csdn相册，然后再引用到帖子里

[Eleven]

直接贴代码~

[trojan_king]

注：m_vecIdPipe 为类成员，即： std::vector<AcDbObjectId>::m_vecIdPipe ；经调试非空。
std::vector<AcDbObjectId>::iterator it;
TDbPipe *pPipe = NULL;
AcDbEntity *pEnt = NULL;
AcDbObjectId idPipe = NULL;
for (it = m_vecIdPipe.begin(); it != m_vecIdPipe.end(); it++)
{
pPipe = NULL;
pEnt = NULL;
idPipe = *it;
AcApDocument* pDoc = acDocManager->curDocument();
acDocManager->lockDocument(pDoc, AcAp::kWrite);

acdbOpenAcDbEntity(pEnt, idPipe, AcDb::kForWrite);
if (pEnt == NULL)
{
continue;
}
}

[trojan_king]

调试：

[trojan_king]

http://hi.csdn.net/space-3632209-do-album-picid-960610.html