# A3DComputePlanarSectionOnModelFile

A3DStatus `A3DComputePlanarSectionOnModelFile`(A3DAsmModelFile const *pModelFile, A3DPlanarSectionData const *psSectionParametersData, A3DUns32 *pNumberOfSections, A3DRiSet ***pppRISectionElements)
  `A3DStatus` A3DComputePlanarSectionOnModelFile(`A3DAsmModelFile`* pModelFile, `A3DPlanarSectionData`* psSectionParametersData, `A3DUns32`* pNumberOfSections, `A3DRiSet`*** pppRISectionElements)

  Function to compute plane section on ModelFile.

  Parameters

  > pModelFile: Model file to section.

  > psSectionParametersData: Parameters of the planar section.

  > pNumberOfSections: Number of A3DRiSets.

  > pppRISectionElements: Array of A3DRiSets. ppRISectionElements is automatically allocated by A3DComputePlanarSectionOnModelFile. It has to be freed with a call to A3DComputePlanarSectionOnModelFile(A3D_NULL_HANDLE, psSectionParametersData, pNumberOfSections, ppRISectionElements).

  Returns

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

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