MEF : Discover plugin using ExportMetaData attribute?

You should be able to use CompositionContainer. GetExports(ImportDefinition definition) In the ImportDefinition, you can set the Constraint property to match the particular metadata you are looking for. Typically you will need to know the interface type, otherwise how will you interact with the value you get from the CompositionContainer?

You should be able to use CompositionContainer. GetExports(ImportDefinition definition). In the ImportDefinition, you can set the Constraint property to match the particular metadata you are looking for.

Typically you will need to know the interface type, otherwise how will you interact with the value you get from the CompositionContainer?

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