API Reference > Classes > PRC Curve Classes > OdPrcCrossingPointsCrvIntersection Class > OdPrcCrossingPointsCrvIntersection Methods > crossingPointTangent Method > OdPrcCrossingPointsCrvIntersection::crossingPointTangent Method ()
OdPrcCrossingPointsCrvIntersection::crossingPointTangent Method ()
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Syntax
C++
OdGeVector3d & crossingPointTangent();
Description

Returns the current crossing point tangent. The crossing point tangent is returned as a reference to an OdGeVector3d object, therefore it can be used to set a new crossing point tangent.

Group
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