OdDbNurbSurface::isClosedInU Method

Syntax

C++

OdResult isClosedInU(bool& bIsClosed) const;

Parameters	Description
bool& bIsClosed	[out] A passed-in parameter for returning the indicator of whether the surface is closed in the u direction. bIsClosed is equal to true if the surface is closed in the u direction, otherwise it is equal to false.

Returns eOk if successful. If the surface doesn't contain any NURBS information, returns eFail.

Determines whether the surface is closed in the u direction.