API Reference > OdDb Classes > OdDbPlaceHolder Class
OdDbPlaceHolder Class
OdDbPlaceHolderOdDbPlaceHolder
Syntax
C++
class OdDbPlaceHolder : public OdDbObject;

DbPlaceHolder.h

This class implements Placeholder objects in an OdDbDatabase instance.

Placeholder objects are designed to be added to dictionaries, providing Object IDs that can be linked to dictionary keys. They are used in the Plot Style Name dictionary. 

 

TD_Db

 
Name 
Description 
 
This is OdDbPlaceHolder, a member of class OdDbPlaceHolder. 
 
Name 
Description 
 
This is DWGMAP_DECLARE_MEMBERS, a member of class OdDbPlaceHolder. 
 
Reads the DXF data of this object.
 
 
Writes the DXF data of this object.
 
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