# A3DAsmModelFileExportToPrcStream

A3DStatus `A3DAsmModelFileExportToPrcStream`(const A3DAsmModelFile *pA3DAsmModelFile, const A3DRWParamsExportPrcData *pParamsExportData, A3DUTF8Char **pcStream, A3DUns32 *uLength, A3DRWParamsPrcWriteHelper **ppPrcWriteHelper)
  `A3DStatus` A3DAsmModelFileExportToPrcStream(const `A3DAsmModelFile`* pA3DAsmModelFile, const `A3DRWParamsExportPrcData`* pParamsExportData, `A3DUTF8Char`** pcStream, `A3DUns32`* uLength, `A3DRWParamsPrcWriteHelper`** ppPrcWriteHelper)

  Writes a model file to a stream buffer in a PRC format.

  This function writes the `A3DAsmModelFile`entity to a PRC stream buffer.

  Parameters

  > pA3DAsmModelFile: References the `A3DAsmModelFile`to be written out.

  > pParamsExportData: References the parameters for export.

  > pcStream: Buffer containing the PRC content.

  > uLength: Length of the pcStream.

  > ppPrcWriteHelper: Used to get PRC data such as unique identifiers of PRC nodes.

  Returns

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

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