API Reference > Classes > PRC Curve Classes > OdPrcParabola2d Class > OdPrcParabola2d Methods > OdPrcParabola2d::setFocalLength Method
OdPrcParabola2d::setFocalLength Method
Syntax
C++
void setFocalLength(double focal_length);
Parameters 
Description 
double focal_length 
[in] A new focal length value to be set. 

Sets a new focal length for the parabola. 

 

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