AggregateCatalog.GetExports(ImportDefinition) 方法

定義

命名空間:
System.ComponentModel.Composition.Hosting
組件:
System.ComponentModel.Composition.dll
套件:
System.ComponentModel.Composition v11.0.0-preview.4.26230.115
來源:
AggregateCatalog.cs
來源:
AggregateCatalog.cs
來源:
AggregateCatalog.cs
來源:
AggregateCatalog.cs

取得符合指定定義所表達約束的匯出定義。

public:
 override System::Collections::Generic::IEnumerable<Tuple<System::ComponentModel::Composition::Primitives::ComposablePartDefinition ^, System::ComponentModel::Composition::Primitives::ExportDefinition ^> ^> ^ GetExports(System::ComponentModel::Composition::Primitives::ImportDefinition ^ definition);
public override System.Collections.Generic.IEnumerable<Tuple<System.ComponentModel.Composition.Primitives.ComposablePartDefinition,System.ComponentModel.Composition.Primitives.ExportDefinition>> GetExports(System.ComponentModel.Composition.Primitives.ImportDefinition definition);
override this.GetExports : System.ComponentModel.Composition.Primitives.ImportDefinition -> seq<System.ComponentModel.Composition.Primitives.ComposablePartDefinition * System.ComponentModel.Composition.Primitives.ExportDefinition>
Public Overrides Function GetExports (definition As ImportDefinition) As IEnumerable(Of Tuple(Of ComposablePartDefinition, ExportDefinition))

參數

definition
ImportDefinition

要歸還的物品條件 ExportDefinition 。

傳回

IEnumerable<Tuple<ComposablePartDefinition,ExportDefinition>>

一組Tuple<T1,T2>包含符合約束ExportDefinition的物件及其相關ComposablePartDefinitiondefinition物件的集合。

例外狀況

ObjectDisposedException

該 AggregateCatalog 物體已被處理掉。

ArgumentNullException

definition 是 null。

適用於