Aspose.Email for .NET 22.2 Release Notes

This page contains release notes information for Aspose.Email for .NET 22.2

All Changes

Key	Summary	Category
EMAILNET-40522	Converted PST files from EML does not display reference attachments attached to the emails	Enhancement
EMAILNET-40491	Retrieving message class from ExchangeMessageInfo object	Enhancement
EMAILNET-40544	Handling TNEF mail issue with plain-text body	Bug
EMAILNET-40531	SmtpClient.Send throws Exception “The handshake failed due to an unexpected packet format”	Bug
EMAILNET-40537	Extracted Metadata FROM is different as it is in Outlook	Bug
EMAILNET-40526	System.OutOfMemoryException: when converting a nested message from msg file	Bug
EMAILNET-40530	MapiMessage.FromMailMessage() returns null sender email address	Bug

New Features

Support for the reference attachments

A reference attachment is an alternative to the local file attachment. In some cases, reference attachments may be preferable, for example, if you want to manage its access.

Changes in public API

Aspose.Email.ReferenceAttachment - represents a reference attachment. Aspose.Email.AttachmentPermissionType - The permission type data associated with a web reference attachment. Aspose.Email.AttachmentProviderType - The type of web service manipulating the attachment.

Code sample

var eml = MailMessage.Load("fileName");

var refAttach = new ReferenceAttachment("https://[attach_uri]")
{
    Name = "Document.docx",
    ProviderType = AttachmentProviderType.OneDrivePro,
    PermissionType = AttachmentPermissionType.AnyoneCanEdit
};

eml.Attachments.Add(refAttach);

Retrieving message class from ExchangeMessageInfo object

We have added MessageClass property to ExchangeMessageInfo class.

Code sample

using (var client = EWSClient.GetEWSClient(uri, credentials))
{
    var messageInfoCollection = client.ListMessagesFromPublicFolder(publicFolder);

    foreach (var messageInfo in messageInfoCollection)
    {
        Console.WriteLine("Message Class: {0}", messageInfo.MessageClass);
    }
}