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ODA Kernel SDK
API Reference > OdGe Classes > OdGeLinearEnt3d Class > OdGeLinearEnt3d Methods > OdGeLinearEnt3d::direction Method
OdGeLinearEnt3d::direction Method
Syntax
C++
OdGeVector3d direction() const;

Returns a unit vector parallel to this line, and pointing in the direction of increasing parametric value.

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