Mahmoud Salem Mahmoud

When serializing an XML file, an error occurs in the following manner: XmlSerializer serializer= new XmlSerializer(typeof(MyType)); Errors such as : The assembly with display name 'mscorlib.XmlSerializers' failed to load in the 'LoadFrom' binding context of the AppDomain with ID 1. The cause of the failure was: System.IO.FileNotFoundException: Could not load file or assembly 'mscorlib.XmlSerializers, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' or one of its dependencies. The system cannot find the file specified. use the following line to solve it:  XmlSerializer lizer = XmlSerializer.FromTypes(new[] { typeof(MyType) })[0];

Being of the email changes saved, then the execution of the mail Save () method, you may experience the error   "The operation can not be performed Because the message Has Been changed."  Especially if you go to edit multiple email. This is due to the object  Microsoft.Office.Interop.Outlook.UserProperty  that was not released.   So before the save is to be performed education System.Runtime.InteropServices.Marshal.ReleaseComObject (UserProperty). At this stage the previous post snippet becomes   public void AddCustomPropertyToMail (entryID string, string propertyName, string value) { Microsoft.Office.Interop.Outlook.MailItem mail = Globals.ThisAddIn.Application.Session.GetItemFromID (entryID) as Microsoft.Office.Interop.Outlook.MailItem; if (email! = Null) { Microsoft.Office.Interop.Outlook.UserProperty UserProperty = mail.UserProperties.Add (propertyName, Microsoft.Office.Interop.Outlook.OlUserPropertyType.olText); UserProperty.Value = value; Syst