Returns the number of USampling coordinate valid indices as a Long.

// get accessor Int32 NurbsSampleCollection.get_USamplingCount( Object in_lNurbsSurfaceIndex );

Parameter	Type	Description
NurbsSurfaceIndex	Long	If you get the NurbsSampleCollection from NurbsSurface.NurbsSamples it will use the NurbsSurface from which you requested it by default. If you get it from Geometry.Samples it will take the first surface by default.

VBScript Example

set oCube = ActiveSceneRoot.AddGeometry("Cube","NurbsSurface")
set oSurface = oCube.ActivePrimitive.Geometry.Surfaces(0)
set oSamples = oSurface.NurbsSamples
logmessage "The number of valid USamplingCoordinate indices is: " & oSamples.USamplingCount