Overload List
| Method | Description |
|---|---|
 AcDbObjectId::AcDbObjectId () | Initializes the AcDbObjectId in such a way that isNull() guaranteed to return true if it is the first operation applied to this object after construction. |
| AcDbObjectId::AcDbObjectId (AcDbStub*) | Copy constructor.Creates new AcDbObjectId object and copies stub's data into it. |