API Reference > Classes > PRC Surface Classes > OdPrcBlend03Surface Class > OdPrcBlend03Surface Methods > rail2DerivativesV Method
rail2DerivativesV Method

This is the overview for the rail2DerivativesV method overload.

 
Name 
Description 
 
Returns the current array of rail2 V derivatives. The array of rail2 V derivatives is returned as a reference to an OdGeDoubleArray object, therefore it can be used to set new rail2 V derivatives. 
 
Returns the current array of rail2 V derivatives. 
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