API Reference > Classes > PRC Surface Classes > OdPrcRuledSurface Class > OdPrcRuledSurface Methods > firstCurve Method
firstCurve Method

This is the overview for the firstCurve method overload.

 
Name 
Description 
 
Returns the first curve of the surface. The first curve is returned as a reference to an OdPrcCurvePtr object, therefore it can be used to set a new first curve. 
 
Returns the first curve of the surface. 
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