[求助]：如何根据句柄字符串得到实体

swgzj

我通过AcDbHandle得到了这个句柄的字符串,然后保存在缓冲链表中,现在取出了字符串,但是不知道如何通过该字符串得到实体

rackyye

If you have a handle and want the objectId of the object it goes to, then you need to use the AcDbDatabase::getAcDbObjectId() function.

If you have an objectId and want to get the handle of the object it identifies, then you need to open the object and use its AcDbObject::getAcDbHandle() function

swgzj

问题是我现在连句柄还没有得到啊,我现在只知道该句柄的字符串,请看清题目哦,我的意思是如何把句柄字符串转成句柄

cls555

AcDbHandle(

const ACHAR* unnamed);
先构造一个出来，大哥

chark_full

AcDbDatabase *db = acdbHostApplicationServices()->workingDatabase();

//新建一个句柄
AcDbHandle objHandle(句柄字符串);

//得到实体的ID
AcDbObjectId  objId;
db->getAcDbObjectId(objId, false, objHandle);

然后再根据ID得到实体