private bool LoadPDFLib() { bool result = true; try { if (isLibraryLoaded == false) { if (pdfLib.LibraryLoaded()) { // Create an instance of the class and give it the path to the DLL string LicKey = (!string.IsNullOrEmpty(System.Configuration.ConfigurationSettings.AppSettings["DebenuLicenceKey"]) ? System.Configuration.ConfigurationSettings.AppSettings["DebenuLicenceKey"].ToString() : "jc8am89q6n57ue8q87xd7nt4y"); pdfLib.UnlockKey(LicKey); if (pdfLib.Unlocked() == 0) { //LogManager.Trace("PWPPDFMgr::LoadPDFLib", TraceCategoryType.Error, "License unlock failed. Please update your key in the form1.cs source code", ""); result = false; } else { isLibraryLoaded = true; } } else { //LogManager.Trace("PWPPDFMgr::LoadPDFLib", TraceCategoryType.Error, "Could not locate the Debenu PDF Library DLL, please check the path"); result = false; } } } catch (Exception Ex) { //LogManager.Trace("PWPPDFMgr::LoadPDFLib", Ex1, "Could not locate the Debenu PDF Library DLL, please check the path"); result = false; } return(result); }