how to access my yahoo or gmail account in outlook (c#)? - c#

I have 3 data files:
Outlook data file (is empty)
Gmail data file (from my gmail pop3)
Yahoo data file (from my yahoo imap)
I can access the Outlook data file inbox (which is always empty, I don't know how to automatically move from my google and yahoo account to my outlook data file) with
this code:
Outlook.MAPIFolder inBox = (Outlook.MAPIFolder)this.Application.
ActiveExplorer().Session.GetDefaultFolder
(Outlook.OlDefaultFolders.olFolderInbox);
I have 2 questions:
How can I make my gmail and yahoo account automatically move to my outlook data file?
How to code to access my inbox in my gmail and yahoo account?
I have tried this function to make return to my MAPIFolder:
public Outlook.MAPIFolder GetInbox(string userName)
{
Outlook.Application oOutlook = new Outlook.Application();
Outlook.NameSpace oNs = oOutlook.GetNamespace("MAPI");
Outlook.Recipient oRep = oNs.CreateRecipient(userName);
Outlook.MAPIFolder inbox = oNs.GetSharedDefaultFolder(oRep, Outlook.OlDefaultFolders.olFolderInbox);
return inbox;
}
But it didn't work. help me pleaseee..

I'm not sure I understand your first question, would you like to join all the data files into the main outlook data file?
About your second question, Outlook data files are represented by stores in the API, and if you call GetDefaultFolder on the Session object, you'll always end up with getting the default store's default folder (Inbox of your Outlook data file).
You can list all the store files and use GetDefaultFolder on them to retrieve the inbox folders for each store/data file:
Outlook.Stores stores = this.Appliction.Session.Stores;
foreach( Store store in stores )
{
Outlook.Folder inboxOfStore = store.GetDefaultFolder(Outlook.OlDefaultFolders.olFolderInbox);
//Do stuff with your inbox folder.. Check store properties for infomation on which data file this store represents
}
See documentation for more information:
http://msdn.microsoft.com/en-us/library/office/bb176405%28v=office.12%29.aspx

Related

Outlook AutoComplete Email List

I want extract list all autocomplete email addresses in outlook 2016 (office 365) using C#.
I am using following code;
NameSpace olNS = this.Application.GetNamespace("MAPI");
MAPIFolder inboxFolder = olNS.GetDefaultFolder(OlDefaultFolders.olFolderInbox);
StorageItem storage = inboxFolder.GetStorage("IPM.Configuration.Autocomplete", OlStorageIdentifierType.olIdentifyByEntryID);
PropertyAccessor propertyAcc = storage.PropertyAccessor;
byte[] bytes = propertyAcc.GetProperty("http://schemas.microsoft.com/mapi/proptag/0x7C090102");
When I execute above code I get the following error
Cannot create StorageItem in this folder. Either the folder is read-only, or a storage item is not allowed in this folder.
Please help in this regard
Thanks
You need to pass OlStorageIdentifierType.olIdentifyByMessageClass instead of OlStorageIdentifierType.olIdentifyByEntryID:
NameSpace olNS = this.Application.GetNamespace("MAPI");
MAPIFolder inboxFolder = olNS.GetDefaultFolder(OlDefaultFolders.olFolderInbox);
StorageItem storage = inboxFolder.GetStorage("IPM.Configuration.Autocomplete", OlStorageIdentifierType.olIdentifyByMessageClass);
PropertyAccessor propertyAcc = storage.PropertyAccessor;
byte[] bytes = (byte[])propertyAcc.GetProperty("http://schemas.microsoft.com/mapi/proptag/0x7C090102");
The code listed above works like a charm on my machine!
However, be aware, the GetStorage returns an error if the store type of the folder is not supported. The following stores return an error when GetStorage is called:
Hotmail store
Internet Message Access Protocol (IMAP) stores
Delegate stores
Public folder stores

Outlook add-in error: The operation cannot be performed because the message has been changed

i am trying to create my own add-in for Outlook. My point is to extract some data from mails and then move these mails to Archive folder. When i open unread mails it works as i expect, but i got an error when i open unread mails in the moment when i am trying to move mail to Archive folder. I got an instance of mail from inspector. Here is some code.
Outlook.MailItem mail = inspector.CurrentItem as Outlook.MailItem;
var email = mail.UserProperties.Session.CurrentUser.Address;
Outlook.NameSpace ouNs = Globals.ThisAddIn.Application.GetNamespace("MAPI");
Outlook.MAPIFolder baseFolder = ouNs.Folders[email];
var archiveFolder = findFolderRecursive(baseFolder, archiveFolderName);
mail.Move(archiveFolder);
Messages returned from the inspector disallow some methods. Try to track the Inspector.Close event, store the message entry id in a variable, and enable a timer (use Timer class from the Forms namespace - it runs on the same thread). When the timer fires, disable it, open the item by its entry id using Namespace.GetItemFromID, then move it.

Open Specific MailItem in Outlook from C#

I want to open a specific email in Outlook from my C# winforms application.
At the moment I have got the following code:
//...Get Folder & Entry ID for last Email in Sent Box
Outlook.Application myApp = new Outlook.ApplicationClass();
Outlook.NameSpace mapiNameSpace = myApp.GetNamespace("MAPI");
Outlook.MAPIFolder mySentBox = mapiNameSpace.GetDefaultFolder(Outlook.OlDefaultFolders.olFolderSentMail);
Outlook.MailItem myMail = ((Outlook.MailItem)mySentBox.Items[1]);
string guid = myMail.EntryID;
string folderEntryID = mySentBox.EntryID;
string folderStoreID = mySentBox.StoreID;
string mailAddressee = myMail.To;
MessageBox.Show(mailAddressee);
//...Attempt to Open that Email at a later date
Outlook.MAPIFolder getFolder = (Outlook.MAPIFolder)mapiNameSpace.GetFolderFromID(folderEntryID, folderStoreID);
Outlook.MailItem getItem = (Outlook.MailItem)getFolder.Items.Find("[EntryID] = " + guid);
getItem.Display();
The first an second parts of the code will be run at different times, although they are in the same Method for testing at the moment.
The first part obtains the relevant IDs for the mst recently sent email from Outlook. This part seems to work fine as evidence my the Messagebox I've built in.
The second part however is not working and I'm struggling to find the right code to access and open that specific mailItem having obtained its ID and folder location in the first part.
Anyone able to complete this little project for me please.
Done it at last by replacing the following lines of code . . .
Outlook.MAPIFolder getFolder = (Outlook.MAPIFolder)mapiNameSpace.GetFolderFromID(folderEntryID, folderStoreID);
Outlook.MailItem getItem = (Outlook.MailItem)getFolder.Items.Find("[EntryID] = " + guid);
with this . . .
Outlook.MailItem getItem = (Outlook.MailItem)mapiNameSpace.GetItemFromID(guid, folderStoreID);
You can not use EntryId with the _Items.Find method. The MSDN reference is here.
There is also a remark which could be interesting for your project:
"The Entry ID changes when an item is moved into another store, for
example, from your Inbox to a Microsoft Exchange Server public folder,
or from one Personal Folders (.pst) file to another .pst file.
Solutions should not depend on the EntryID property to be unique
unless items will not be moved."
MailItem.EntryID Property (Outlook).

C# get mail and its attachment from outlook

I've made program which one of the purposes is to open OutLook client where user can write his email, add attachments etc. After sending I want to get all attachments which were added to email, as well as all email in my program.
I tried to handle close event
((Microsoft.Office.Interop.Outlook.ItemEvents_10_Event)email.oMsg).Close += new Microsoft.Office.Interop.Outlook.ItemEvents_10_CloseEventHandler(GetAttachmentsInfo);
and then
if (email.oMsg.Attachments.Count > 0)
{
foreach (Microsoft.Office.Interop.Outlook.Attachment at in email.oMsg.Attachments )
{ attachments.Add(at); }
}
email is OutlookEMail
oMsg is Email Item
attachments is List<Attachment>
but when I close client Attachment throws exception that cannot find object. as well as these in List.
I know that Microsoft.Office.Interop.Outlook.Attachment is not a file, but only something like path to this file containing it name and size.
So question : is it possible to save attachments after client is closed in my program?
(Without using Email.SaveAttachments os SaveEmail methods, because it uses time and computer space)?
Here are two other options you could try:
1. You could listen for MailItem additions to the SentItems Folder via Folder.ItemAdd.
Outlook.Folder sentItems = Application.Session.GetDefaultFolder(Outlook.OlDefaultFolders.olFolderSentMail) as Outlook.Folder;
sentItems.ItemAdd += new Outlook.ItemsEvents_ItemAddEventHandler(GetAttachmentsInfo);
2. You could attach to the MailItem.Send event.
((Outlook.ItemEvents_10_Event)MailItem).Send += new Outlook.ItemEvents_10_SendEventHandler(GetAttachmentsInfo);

Outlook 2010 - C# - Get the account associated to a mail

I'm creating an Outlook add-in that can save selected emails to an external database.
Using the Office.IRibbonControl I can get the list of the selected email, but I need to know to which account those mails are associated.
I mean, if Outlook get messages from toto#exemple.com and from otot#exemple.com, when I want to save a message I need to know that information.
I can't use the informations like sender / receiver because it can be an outcome like an income email.
Currently, the only I have found is using the current folder path..
public void SayHello(Office.IRibbonControl control)
{
MessageBox.Show(
"Folder: " + (control.Context as Outlook.Explorer).CurrentFolder.FolderPath,
"Test",
MessageBoxButtons.OK,
MessageBoxIcon.Information);
}
But the method isn't good enough. If I open a message (in a separated window) and then I change the current folder, it fails.
Also, Outlook.Explorer.CurrentAccount does not work as I expected.
So here is my question :
How can I access the related account having a Outlook.MailItem object ?
You can get the parent folder (MailItem.Parent) of an Outlook.MailItem to determine its Folder path (Folder.FolderPath).
Outlook.Folder parent = MailItem.Parent as Outlook.Folder;
string itemPath = parent.FolderPath;

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