Developer : Does Exchange Client Extension (ECE) deprecation matters me?

Per Randy’s blog post, Exchange Client Extension (ECEs) deprecation does (for Outlook 2010) matters the developers. For more information please refer the excerpts of the blog post: “For most Outlook users, this announcement will not concern you. However, if you are a developer that uses Exchange Client Extension interfaces to build a solution in Outlook,…


Unsupported Messaging API’s in Managed code – Outlook Add-ins

Certain technologies that predate the .NET Framework are not supported in managed code programming. These technologies include Collaboration Data Objects (CDO), Messaging Application Programming Interface (MAPI, often known as Extended MAPI), and Simple MAPI. These technologies were designed and developed with unmanaged code, and Microsoft does not provide official managed wrappers to support their use…

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