# A3DPDFDocumentGetNumberPages

A3DStatus `A3DPDFDocumentGetNumberPages`(const A3DPDFDocument *pDoc, A3DInt32 *piNbPages)
  `A3DStatus` A3DPDFDocumentGetNumberPages(const `A3DPDFDocument`* pDoc, `A3DInt32`* piNbPages)

  Function to get the number of pages in the document.

  Parameters

  > pDoc: The Document object to work with.

  > piNbPages: The number of pages. Remember to subtract 1 from this value if you are going to pass it to a method that takes a zero-based page number.

  Returns

  > A3D_SUCCESS in case of success or an error code

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