API Reference > OdGe Classes > OdGeKnotVector Class > OdGeKnotVector Methods > append Method > OdGeKnotVector::append Method (OdGeKnotVector&, double)
OdGeKnotVector::append Method (OdGeKnotVector&, double)
Syntax
C++
OdGeKnotVector& append(OdGeKnotVector& tail, double knotRatio = 0.0);
Parameters 
Description 
OdGeKnotVector& tail 
[in] Knot vector to be appended.  
double knotRatio = 0.0 
[in] Knot ratio. 

Appends a vector to this vector, and returns a reference to this vector. 

 

If knotRatio > 0, append performs a linear transformations on this vector and on tail, such that the ratio of their lengths is equal to knotRatio, and that tail immediately follows this vector. tail is modified by this operation.

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