// Copyright (c) 2021 ActivePDF, Inc. // ActivePDF Toolkit 2018 // Example generated 04/17/21 using System; // Make sure to add the ActivePDF product .NET DLL(s) to your application. // .NET DLL(s) are typically found in the products 'bin' folder. class Examples { public static void Example() { string strPath; int intOpenInputFile; string strFieldInfo; long longFieldInfo; float floatFieldInfo; strPath = System.AppDomain.CurrentDomain.BaseDirectory; // Instantiate Object APToolkitNET.Toolkit oTK = new APToolkitNET.Toolkit(); // Open the PDF to read from intOpenInputFile = oTK.OpenInputFile(strPath + "xmpfields.pdf"); if (intOpenInputFile != 0) { ErrorHandler("OpenInputFile", intOpenInputFile); } // Get the reference to the XMP object APToolkitNET.XMPManager oXMP = oTK.GetXMPManager(); // Get a field instances from the XMP data APToolkitNET.XMPFieldInfo oXMPField = oXMP.GetXMPFieldInfo("name"); // Get field properties and write them out strFieldInfo = oXMPField.Name; WriteResults(strFieldInfo); strFieldInfo = oXMPField.Type; WriteResults(strFieldInfo); strFieldInfo = oXMPField.Value; WriteResults(strFieldInfo); longFieldInfo = oXMPField.Instance; WriteResults(longFieldInfo.ToString()); longFieldInfo = oXMPField.PageNum; WriteResults(longFieldInfo.ToString()); // Bottom left of the field with the height and width floatFieldInfo = oXMPField.LLX; WriteResults(floatFieldInfo.ToString()); floatFieldInfo = oXMPField.LLY; WriteResults(floatFieldInfo.ToString()); floatFieldInfo = oXMPField.Width; WriteResults(floatFieldInfo.ToString()); floatFieldInfo = oXMPField.Height; WriteResults(floatFieldInfo.ToString()); // Combo box or list box items list count // count will be 0 for other field types longFieldInfo = oXMPField.ItemsSize; WriteResults(longFieldInfo.ToString()); // For options available to dropdown fields strFieldInfo = oXMPField.GetDisplayValue(1); WriteResults(strFieldInfo); strFieldInfo = oXMPField.GetExportValue(1); WriteResults(strFieldInfo); // Close the input file oTK.CloseInputFile(); // Release Object oTK.Dispose(); // Process Complete WriteResults("Done!"); } // Error Handling public static void ErrorHandler(string strMethod, object rtnCode) { WriteResults(strMethod + " error: " + rtnCode.ToString()); } // Write output data public static void WriteResults(string content) { // Choose where to write out results // Debug output //System.Diagnostics.Debug.WriteLine("ActivePDF: * " + content); // Console Console.WriteLine(content); // Log file //using (System.IO.TextWriter writer = new System.IO.StreamWriter(System.AppDomain.CurrentDomain.BaseDirectory + "application.log", true)) //{ // writer.WriteLine("[" + DateTime.Now.ToString("MM/dd/yyyy HH:mm:ss") + "]: => " + content); //} } }