ComposablePartCatalogChangeEventArgs 构造函数

定义

命名空间:

System.ComponentModel.Composition.Hosting

程序集:

System.ComponentModel.Composition.dll

包:

System.ComponentModel.Composition v8.0.0

Source:

ComposablePartCatalogChangeEventArgs.cs

使用指定的更改初始化 ComposablePartCatalogChangeEventArgs 类的新实例。

public:
 ComposablePartCatalogChangeEventArgs(System::Collections::Generic::IEnumerable<System::ComponentModel::Composition::Primitives::ComposablePartDefinition ^> ^ addedDefinitions, System::Collections::Generic::IEnumerable<System::ComponentModel::Composition::Primitives::ComposablePartDefinition ^> ^ removedDefinitions, System::ComponentModel::Composition::Hosting::AtomicComposition ^ atomicComposition);

public ComposablePartCatalogChangeEventArgs (System.Collections.Generic.IEnumerable<System.ComponentModel.Composition.Primitives.ComposablePartDefinition> addedDefinitions, System.Collections.Generic.IEnumerable<System.ComponentModel.Composition.Primitives.ComposablePartDefinition> removedDefinitions, System.ComponentModel.Composition.Hosting.AtomicComposition? atomicComposition);

new System.ComponentModel.Composition.Hosting.ComposablePartCatalogChangeEventArgs : seq<System.ComponentModel.Composition.Primitives.ComposablePartDefinition> * seq<System.ComponentModel.Composition.Primitives.ComposablePartDefinition> * System.ComponentModel.Composition.Hosting.AtomicComposition -> System.ComponentModel.Composition.Hosting.ComposablePartCatalogChangeEventArgs

Public Sub New (addedDefinitions As IEnumerable(Of ComposablePartDefinition), removedDefinitions As IEnumerable(Of ComposablePartDefinition), atomicComposition As AtomicComposition)

参数

addedDefinitions

IEnumerable<ComposablePartDefinition>

已添加到目录中的部件定义。

removedDefinitions

IEnumerable<ComposablePartDefinition>

已从目录中移除的部件定义。

atomicComposition

AtomicComposition

要使用的组合事务，或为 null 以禁用事务性组合。

例外

ArgumentNullException

addedDefinitions 或 removedDefinitions 为 null。