API Reference > OdDb Classes > OdDbDxfFiler Class > OdDbDxfFiler Methods > OdDbDxfFiler::wrVector3dOpt Method
OdDbDxfFiler::wrVector3dOpt Method
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Syntax
C++
void wrVector3dOpt(int groupCode, const OdGeVector3d& value, const OdGeVector3d& defaultValue, int precision = kDfltPrec);
Parameters
Parameters 
Description 
int groupCode 
[in] Group code.  
const OdGeVector3d& value 
[in] Value.  
const OdGeVector3d& defaultValue 
[in] Default value.  
int precision = kDfltPrec 
[in] Decimal places. 
Description

Writes the specified optional 3D vector value to this Filer object.

Remarks

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

 

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