API / link for a list of Outlook/OWA/Office default folder names/strings

Victor_Ivanidze 

Thank you for your help. I've created the following class which I believe could and should be added to the official API.

using System;
using System.Collections.Generic;
using System.Reflection;
using Oulook = Microsoft.Office.Interop.Outlook;

namespace OutlookDefualtFolderNames
{
    public static class OutlookToolsHMS
    {
        private const string k_MapiNamespaceStr = "mapi";
        private static Oulook.NameSpace GetOutlookNameSpace()
        {
            Oulook.Application oApp;
            Oulook.NameSpace oNS;



            // Create the Outlook application.
            // in-line initialization
            oApp = new Oulook.Application();
            // Get the MAPI namespace.
            oNS = oApp.GetNamespace(k_MapiNamespaceStr);

            // Log on by using the default profile or existing session (no dialog box).
            oNS.Logon(Missing.Value, Missing.Value, false, true);

            // Alternate logon method that uses a specific profile name.
            // TODO: If you use this logon method, specify the correct profile name
            // and comment the previous Logon line.
            //oNS.Logon("profilename",Missing.Value,false,true);

            return oNS;
        }
        public static List<string> GetAllDefualtTranslatedFolderNames()
        {
            List<string> folderNames = new List<string>();
            Oulook.NameSpace oNS = GetOutlookNameSpace();

            foreach (var folder in Enum.GetValues(typeof(Oulook.OlDefaultFolders)))
            {
                try
                {
                    folderNames.Add(oNS.GetDefaultFolder((Oulook.OlDefaultFolders)folder).Name);
                }
                catch { }
            }

            return folderNames;
        }

        public static List<string> GetDefualtTranslatedFolderName(string name)
        {
            List<string> folderNames = new List<string>();
            Oulook.NameSpace oNS = GetOutlookNameSpace();
            string folderName;

            foreach (var folder in Enum.GetValues(typeof(Oulook.OlDefaultFolders)))
            {
                try
                {
                    if (folder.ToString().ToLower().Contains(name.ToLower()))
                    {
                        folderName = oNS.GetDefaultFolder((Oulook.OlDefaultFolders)folder).Name;
                        folderNames.Add(folderName);
                    }
                }
                catch { }
            }

            return folderNames;
        }

    }
}