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EWS (Exchange Web Services) – Extended Properties

Recently I needed to add some Extended Properties to E-Mail messages which I’d retrieved using EWS. I thought doing this would be a nice straight-forward affair, some small examples from MSDN and I’d be able to make it work as expected. Sadly, that was not the case. The...
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EWS (Exchange Web Services) – Basics

EWS is a web service that runs on Microsoft Exchange (2007 SP1+) which allows you to use .NET to do some pretty cool things with Exchange, all without needing to use Outlook or write things that use the Outlook Interop (thus consuming an Outlook license). This guide assumes...
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