API Reference > Classes > PRC Surface Classes > OdPrcBlend03Surface Class > OdPrcBlend03Surface Methods > secondDerivatives Method > OdPrcBlend03Surface::secondDerivatives Method ()
OdPrcBlend03Surface::secondDerivatives Method ()
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Syntax
C++
const OdGeVector3dArray & secondDerivatives() const;
Description

Returns the current array of second derivatives.

Group
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