CODEWITHSUNDEEP
c#outlookmailitem
extraordin
extraordin

Reputation: 83

Create/Open existing msg from path to new Outlook.MailItem in c#

Hello I'd like to create a Outlook.MailItem ( I believe ) from an existing one located on disk. I have the path stored in a string, and would like to access to save the body and attachments from it.

I can't seem to figure out how to open it in c# and access it.

currently I have something along the lines of

where fl evaluates out to something like "C:\users\msgs\email.msg"

Thanks for the time

Outlook.Application app = new Outlook.Application();

        try
        {

            foreach (String fl in Directory.GetFiles(docInfo.LocalPath + _preprocessorDirectory))
            {
                if (Regex.IsMatch(fl.Trim(), _regex, RegexOptions.IgnoreCase))
                {

                   Outlook.MailItem email = new Outlook.MailItem(fl);
                   SaveAttachments(email);
                   SaveBody(email);
                }
            }
        }
        catch (Exception ex)
        {
            logger.Error("Error in Process for document " + docInfo.OriginalPath, ex);
            callback.Invoke(docInfo, false);
        }
        return false;

Upvotes: 2

Views: 9051

Answers (2)

Simon Green
Simon Green

Reputation: 1161

I used this NuGet package: https://www.nuget.org/packages/MSGReader/

Seems to work fine. I prefer it to the MS OutlookApi library because it doesn't require Outlook to be installed.

I appreciate that it won't create instances of MailItem, as you have asked for in your question - but it will enable you to extract save the individual attachments and the body...

Upvotes: 1

Christopher Currens
Christopher Currens

Reputation: 30695

To open an item in outlook try:

var email = (Outlook.MailItem)app.Session.OpenSharedItem(fl)

From there, you can access the Attachments property and Body property as well.

Also, as I mentioned in my comment if the Regex.IsMatch is to determing the file extension, use Path.GetExtension() instead

Upvotes: 7

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