# Curve Representation Item

An `A3DRiCurve`is a representation item that contains a geometrical curve.

> Curves Module.

Parameters

> pRiCurve: The `A3DRiCurve`to query

> ppLinkedItem: The entity used to build `pRiCurve`

Returns

> `A3D_SUCCESS`on success, or an error code on failure

Structures

- `A3DRiCurveData`

Functions

- `A3DRiCurveGet()`
- `A3DRiCurveCreate()`
- `A3DRiCurveEdit()`
- `A3DRiCurveSupportGet()`

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