API Reference > OdDg Classes > OdDgBSplineCurve3d Class > OdDgBSplineCurve3d Methods > OdDgBSplineCurve3d::setFitTangents Method
OdDgBSplineCurve3d::setFitTangents Method
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Syntax
C++
OdResult setFitTangents(const OdGeVector3d& startTangent, const OdGeVector3d& endTangent);
Parameters
Parameters 
Description 
const OdGeVector3d& startTangent 
[out] Start point tangent.  
const OdGeVector3d& endTangent 
[out] End point tangent. 
Description

Sets the start point and end point WCS fit tangents for this curve entity.

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