ExportProvider.GetExportedValues<T> Method
Microsoft Silverlight will reach end of support after October 2021. Learn more.
Gets all the exported objects with the contract name derived from the specified type parameter.
Namespace: System.ComponentModel.Composition.Hosting
Assembly: System.ComponentModel.Composition (in System.ComponentModel.Composition.dll)
Syntax
'Declaration
Public Function GetExportedValues(Of T) As IEnumerable(Of T)
public IEnumerable<T> GetExportedValues<T>()
Type Parameters
- T
The type of the exported object to return. The contract name is also derived from this type parameter.
Return Value
Type: System.Collections.Generic.IEnumerable<T>
The exported objects with the contract name derived from the specified type parameter, if found; otherwise, an empty Collection<T> object.
Exceptions
| Exception | Condition |
|---|---|
| ObjectDisposedException | The CompositionContainer object has been disposed of. |
| CompositionContractMismatchException | One or more of the underlying exported objects cannot be cast to T. |
| CompositionException | An error occurred during composition. Errors will contain a collection of errors that occurred. |
Remarks
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.
Version Information
Silverlight
Supported in: 5, 4
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.