API Reference > OdDg Classes > OdDgBSplineCurve2d Class > OdDgBSplineCurve2d Methods > OdDgBSplineCurve2d::setFitTangents Method
OdDgBSplineCurve2d::setFitTangents Method
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Syntax
C++
OdResult setFitTangents(const OdGeVector2d& startTangent, const OdGeVector2d& endTangent);
Parameters
Parameters 
Description 
const OdGeVector2d& startTangent 
[out] Start point tangent.  
const OdGeVector2d& endTangent 
[out] End point tangent. 
Description

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

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