API Reference > OdDb Classes > OdDbDatabase Class > OdDbDatabase Methods > purge Method > OdDbDatabase::purge Method (OdDbObjectIdArray&)
OdDbDatabase::purge Method (OdDbObjectIdArray&)
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Syntax
C++
virtual void purge(OdDbObjectIdArray& objectIds) const;
Parameters
Parameters 
Description 
OdDbObjectIdArray& objectIds 
[in/out] Array of object IDs. 
Description

Removes the object IDs from the specified array that are hard referenced in this database object. 

 

Remarks

Any remaining object IDs can be safely erased. This function does not modify this database object.

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