API Reference > OdDg Classes > OdDgElementReactor Class > OdDgElementReactor Methods > OdDgElementReactor::unappended Method
OdDgElementReactor::unappended Method
Syntax
C++
virtual void unappended(const OdDgElement* pElement);
Parameters 
Description 
const OdDgElement* pElement 
[in] Pointer to the notifying element. 

Notification function called whenever the Undo process processes the appending of the notifying element to the database. 

 

The notifying element is marked as erased. It is not removed the database, and can be unerased, even 'before' it was created. 

The default implementation of this function does nothing. This function can be overridden in custom classes.

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