What’s new in MEF 2 Preview 5? [Alok, Nick]

Nearly two months since we published MEF 2 Preview 4, we have just posted our fifth preview on the MEF CodePlex site. The new preview has been shaped by your feedback; everyone who took the time to download, evaluate or comment on the last version, thank you! So, what has changed since Preview 4? CompositionException.RootCauses, previously…


Sharing with CompositionScopeDefinition in MEF 2 [Alok]

This post discusses features in the preview version of MEF, and some details may change between now and the full release. In the previous post, we introduced ExportFactory<T> and demonstrated how it can be used to control the lifetimes of MEF parts. In this article we will talk about a new type MEF called CompositionScopeDefinition…