public static void Run()
{
// ExStart:SplitPagesUsingStreams
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_AsposePdfFacades_Pages();
// Create PdfFileEditor object
PdfFileEditor pdfEditor = new PdfFileEditor();
// Create streams
FileStream inputStream = new FileStream(dataDir + "MultiplePages.pdf", FileMode.Open);
FileStream outputStream = new FileStream(dataDir + "SplitPagesUsingStreams_out.pdf", FileMode.Create);
// Split pages
pdfEditor.SplitFromFirst(inputStream, 3, outputStream);
// ExEnd:SplitPagesUsingStreams
}
}