Método AddFromMemory del objeto PDFAttachments

HRESULT AddFromMemory(
  __int64          HGlobal,
  BSTR             FileName,
  BSTR             Description,
  IPDFAttachment** Result
);

IPDFAttachment AddFromMemory(
  Int64  HGlobal,
  string FileName,
  string Description
);

Function AddFromMemory( _
  HGlobal As Int64, _
  FileName As String, _
  [Description As String = "0"] _
) As IPDFAttachment