API Reference > OdDb Classes > OdDbAttributeDefinition Class
OdDbAttributeDefinition Class
OdDbAttributeDefinitionOdDbAttributeDefinitionOdDbAttributeDefinitionOdDbAttributeDefinition
Syntax
C++
class OdDbAttributeDefinition : public OdDbText;

DbAttributeDefinition.h

This class represents attribute definition (Attdef) entities in an OdDbDatabase instance. 

 

 
Name 
Description 
 
 
 
Name 
Description 
 
This function appends this object to the specified owner object during the deep or wblock clone operation.
 
 
 
 
Reads the .dwg file data of this object.
 
 
 
 
Writes the .dwg file data of this object.
 
 
Reads the DXF data of this object.
 
 
Reads the DXF R12 format data of this object.
 
 
Writes the DXF data of this object.
 
 
Writes the DXF data of this object.
 
 
Returns the field length of this Attdef entity (DXF 73). 
 
 
 
Returns true if and only if this Attdef entity is constant (DXF 70, bit 0x02). 
 
Returns true if and only if this Attdef entity is invisible (DXF 70, bit 0x01). 
 
multiline attribute definition support 
 
Returns true if and only if this Attdef entity is preset (DXF 70, bit 0x08). 
 
Returns true if and only if this Attdef entity is verifiable (DXF 70, bit 0x04). 
 
 
 
Returns the prompt string of this Attdef entity (DXF 3). 
 
Controls the constant status of this Attdef entity (DXF 70, bit 0x02).  
 
Sets the field length of this Attdef entity (DXF 73).  
 
Controls the invisibility of this Attdef entity (DXF 70, bit 0x01).
 
 
 
 
 
 
Controls the preset status of this Attdef entity (DXF 70, bit 0x08).  
 
Sets the prompt string of this Attdef entity (DXF 3).  
 
Sets the tag string of this Attdef entity (DXF 2).  
 
Controls the verifiable status of this Attdef entity (DXF 70, bit 0x04).  
 
Called as the first operation as this object is being closed, for database -resident objects only. 
 
overridables 
 
Sets the values of this object's subentity traits, and returns with the calling object's subentity traits.
 
 
 
 
 
 
tag 
Returns the tag string of this Attdef entity (DXF 2). 
 
 
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