ExportProvider.GetExportedValue<T> Method (String)
Returns the exported object with the specified contract name. If there is not exactly one matching exported object, an exception is thrown.
Assembly: System.ComponentModel.Composition (in System.ComponentModel.Composition.dll)
The type of the exported object to return.
- Type: System.String
The contract name of the exported object to return, or null or an empty string ("") to use the default contract name.
The exported object with the specified contract name.
There are zero exported objects with the contract name derived from T in the CompositionContainer.
There is more than one exported object with the contract name derived from T in the CompositionContainer.
The CompositionContainer object has been disposed of.
The underlying exported object cannot be cast to T.
An error occurred during composition. Errors will contain a collection of errors that occurred.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.