編輯

共用方式為


ComposablePart.GetExportedValue(ExportDefinition) Method

Definition

Gets the exported object described by the specified ExportDefinition object.

public:
 abstract System::Object ^ GetExportedValue(System::ComponentModel::Composition::Primitives::ExportDefinition ^ definition);
public abstract object? GetExportedValue (System.ComponentModel.Composition.Primitives.ExportDefinition definition);
public abstract object GetExportedValue (System.ComponentModel.Composition.Primitives.ExportDefinition definition);
abstract member GetExportedValue : System.ComponentModel.Composition.Primitives.ExportDefinition -> obj
Public MustOverride Function GetExportedValue (definition As ExportDefinition) As Object

Parameters

definition
ExportDefinition

One of the ExportDefinition objects from the ExportDefinitions property that describes the exported object to return.

Returns

The exported object described by definition.

Exceptions

The ComposablePart object has been disposed of.

definition is null.

An error occurred getting the exported object described by the ExportDefinition.

definition did not originate from the ExportDefinitions property on the ComposablePart.

One or more prerequisite imports, indicated by IsPrerequisite, have not been set.

Applies to