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ODA Drawings SDK
API Reference > OdDb Classes > OdDbDxfFiler Class > OdDbDxfFiler Methods > OdDbDxfFiler::wrDoubleOpt Method
OdDbDxfFiler::wrDoubleOpt Method
Syntax
C++
void wrDoubleOpt(int groupCode, double value, double defaultValue = 0., int precision = kDfltPrec);

Writes the specified optional double value to this Filer object.

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

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

 

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