Gets the file identifier for a PDF document.
Original signature is 'CGPDFArrayRef CGPDFDocumentGetID ( CGPDFDocumentRef document );'
Available in Mac OS X v10.4 and later.


- document (IntPtr)
- MISSING

Returns the file identifier for the document.

- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)