# A3DComputePlanarSectionOnRepresentationItem

A3DStatus `A3DComputePlanarSectionOnRepresentationItem`(A3DRiBrepModel const *pRiBrepModel, A3DPlanarSectionData const *psSectionParametersData, A3DRiSet **ppRISectionResults)
  `A3DStatus` A3DComputePlanarSectionOnRepresentationItem(`A3DRiBrepModel`* pRiBrepModel, `A3DPlanarSectionData`* psSectionParametersData, `A3DRiSet`** ppRISectionResults)

  Function to compute plane section on BrepModel.

  Parameters

  > pRiBrepModel: B-rep models.

  > psSectionParametersData: Parameters of the planar section.

  > ppRISectionResults: Array of section curves. ppRISectionResults is automatically allocated by A3DComputePlanarSectionOnRepresentationItem. It has to be freed with a call to A3DComputePlanarSectionOnRepresentationItem(A3D_NULL_HANDLE, psSectionParametersData, ppRISectionCurvesis).

  Returns

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

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