ExportDescriptorPromise 构造函数

定义

命名空间:

System.Composition.Hosting.Core

程序集:

System.Composition.Hosting.dll

包:

System.Composition.Hosting v8.0.0

Source:

ExportDescriptorPromise.cs

初始化 ExportDescriptorPromise 类的新实例。

public:
 ExportDescriptorPromise(System::Composition::Hosting::Core::CompositionContract ^ contract, System::String ^ origin, bool isShared, Func<System::Collections::Generic::IEnumerable<System::Composition::Hosting::Core::CompositionDependency ^> ^> ^ dependencies, Func<System::Collections::Generic::IEnumerable<System::Composition::Hosting::Core::CompositionDependency ^> ^, System::Composition::Hosting::Core::ExportDescriptor ^> ^ getDescriptor);

public ExportDescriptorPromise (System.Composition.Hosting.Core.CompositionContract contract, string origin, bool isShared, Func<System.Collections.Generic.IEnumerable<System.Composition.Hosting.Core.CompositionDependency>> dependencies, Func<System.Collections.Generic.IEnumerable<System.Composition.Hosting.Core.CompositionDependency>,System.Composition.Hosting.Core.ExportDescriptor> getDescriptor);

new System.Composition.Hosting.Core.ExportDescriptorPromise : System.Composition.Hosting.Core.CompositionContract * string * bool * Func<seq<System.Composition.Hosting.Core.CompositionDependency>> * Func<seq<System.Composition.Hosting.Core.CompositionDependency>, System.Composition.Hosting.Core.ExportDescriptor> -> System.Composition.Hosting.Core.ExportDescriptorPromise

Public Sub New (contract As CompositionContract, origin As String, isShared As Boolean, dependencies As Func(Of IEnumerable(Of CompositionDependency)), getDescriptor As Func(Of IEnumerable(Of CompositionDependency), ExportDescriptor))

参数

contract

CompositionContract

承诺的协定。

origin

String

承诺原点的说明。 例如，一个部件类型。

isShared

Boolean

如果承诺是共享的，则为 true；否则为 false。

dependencies

Func<IEnumerable<CompositionDependency>>

一个函数，提供履行承诺时所需的依赖项。

getDescriptor

Func<IEnumerable<CompositionDependency>,ExportDescriptor>

提供了承诺的描述符的函数。