OdDbNurbSurface::getNumberOfControlPointsInU Method

Syntax

C++

OdResult getNumberOfControlPointsInU(int& iCount) const;

Description

Returns the quantity of control points in the u direction.

Parameters

Parameters	Description
iCount	[out] A passed-in parameter for returning the quantity of control points in the u direction.

Returns

Returns eOk if successful or eFail if the surface doesn't contain control point information.

Links

Relief for ODA Team in Ukraine