Returns the export with the contract name derived from the specified type parameter. If there is not exactly one matching export, an exception is thrown.
Assembly: System.ComponentModel.Composition (in System.ComponentModel.Composition.dll)
The CompositionContainer object has been disposed of.
The contract name is the result of calling the GetContractName method on T.
The contract name is compared by using the Ordinal property to perform a case-sensitive, non-linguistic comparison.
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