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ODA Drawings SDK
API Reference > OdDb Classes > OdDbDxfFiler Class > OdDbDxfFiler Methods > OdDbDxfFiler::wrObjectIdOpt Method
OdDbDxfFiler::wrObjectIdOpt Method
Syntax
C++
void wrObjectIdOpt(int groupCode, OdDbObjectId value);

Writes the specified optional Object ID value to this Filer object.

Parameters
Description
groupCode
[in] Group code.
value
[in] Value.
defaultValue
[in] Default value.

value is written if and only if (value != NULL) || (includesDefaultValues() == true) 

 

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