# NURBSTo Element

Contains the x- and y-coordinates, position of the second to last knot, position of the last weight, position of the first knot, position of the first weight, and the formula for a nonuniform rational B-spline (NURBS). This information is specified in the X, Y, A, B, C, D, and E elements, respectively.

## Syntax

    <NURBSTo
        [IX]
        [Del]>
    </NURBSTo>

## Attributes

IX

Optional int. The zero-based index of the element within its parent element.

Optional unsignedLong.

Del

Optional boolean. A flag indicating whether the element has been deleted locally. A value of 1 indicates that the element was deleted locally.

## Element properties

Property | Value
--- | ---
Name | NURBSTo
Minimum Occurrences | 0
Maximum Occurrences | Unbounded

## Element information

Parent elements

Geom

Child elements

X

Y

A

B

C

D

E

## Remarks

The NURBSTo element is relevant only when contained in a Shape element. It is ignored when contained in a DocumentSheet, PageSheet, or StyleSheet element.

## See also

NURBSTo row (Geometry section)

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