.. _group__a3d__crvpolyline:

##############
Polyline Curve
##############


   2.0


Entity type is :c:enumerator:`~kA3DTypeCrvPolyLine`\ .

For the canonical definition of this curve, see the "SerializePolyLine" section of the\ `*PRC Format Specification* <https://docs.techsoft3d.com/exchange/latest/SC2N570-PRC-WD.pdf>`__\ .

:c:struct:`~A3DParameterizationData`\ allows for reparameterization and trim.

:c:struct:`~A3DMiscCartesianTransformationData`\ allows for specific placement.

**Returns**


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


.. rst-class:: kind-group kind-record

.. rubric:: Structures
   :class: kind-group-title


.. rst-class:: api-xref-list


* :c:struct:`~A3DCrvPolyLineData`

.. rst-class:: kind-group kind-function

.. rubric:: Functions
   :class: kind-group-title


.. rst-class:: api-xref-list


* :c:func:`~A3DCrvPolyLineGet`
* :c:func:`~A3DCrvPolyLineCreate`

.. toctree::
   :maxdepth: 1
   :hidden:

   ../structures/A3DCrvPolyLineData
   ../functions/A3DCrvPolyLineGet
   ../functions/A3DCrvPolyLineCreate


