API Reference > OdDg Classes > OdDgCurveElement3dPE Class > OdDgCurveElement3dPE Methods > extend Method > OdDgCurveElement3dPE::extend Method (OdDgCurveElement3d*, double)
OdDgCurveElement3dPE::extend Method (OdDgCurveElement3d*, double)
Syntax
C++
virtual OdResult extend(OdDgCurveElement3d* pCurve, double param) = 0;
Parameters 
Description 
OdDgCurveElement3d* pCurve 
[in] Pointer to the curve to extend.  
double param 
[in] Parameter specifying point. 

Returns eOk if successful, or an appropriate error code if not.

Extends the specified Curve object to the specified WCS point. 

 

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