API Reference > OdGe Classes > OdGeCircArc2d Class > OdGeCircArc2d Methods > OdGeCircArc2d::setRefVec Method
OdGeCircArc2d::setRefVec Method
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Syntax
C++
OdGeCircArc2d& setRefVec(const OdGeVector2d& vect);
Parameters
Parameters 
Description 
refVec 
[in] The reference vector defining arc angle 0. 
Description

Sets the reference vector of this arc, and returns a reference to this arc. 

 

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