public static void Run()
{
// ExStart:ConcatenateWithBlankPdf
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_AsposePdfFacades_Pages();
// Create PdfFileEditor object
PdfFileEditor pdfEditor = new PdfFileEditor();
// Concatenate files
pdfEditor.Concatenate(dataDir + "input.pdf", dataDir + "input2.pdf", dataDir + "blank.pdf", dataDir + "ConcatenateWithBlankPdf_out.pdf");
// ExEnd:ConcatenateWithBlankPdf
}
}