C Cell (Geometry Section)

Represents different information in different rows. This table describes the C cell based on the row in which it's located.

Row Description
The angle of an arc's major axis relative to the x -axis of its parent.
The first knot of the nonuniform rational B-spline (NURBS).
The last knot of a spline.
An x -coordinate of a point on an ellipse; paired with the y -coordinate represented by the D cell.


To get a reference to the C cell by name from another formula, or from a program using the CellsU property, use:

Cell name:
Geometry i .C j where i and j = <1>, 2, 3...
Geometry i .C1 (Ellipse row)

To get a reference to the C cell by index from a program, use the CellsSRC property with the following arguments:

Section index:
visSectionFirstComponent + i where i = 0, 1, 2...
Row index:
visRowVertex + j where j = 0, 1, 2...
visRowVertex (Ellipse row)
Cell index:
visEccentricityAngle (EllipticalArcTo row)
visNURBSKnotPrev (NURBSTo row)
visSplineKnot3 (SplineStart row)
visEllipseMinorX (Ellipse row)