DependencyAccessor.GetPromises(CompositionContract) 方法

参考

定义

命名空间:: System.Composition.Hosting.Core

程序集:: System.Composition.Hosting.dll

包:: System.Composition.Hosting v6.0.0

包:: System.Composition.Hosting v7.0.0

包:: System.Composition.Hosting v8.0.0

包:: System.Composition.Hosting v9.0.0-preview.2.24128.5

Source:: DependencyAccessor.cs

Source:: DependencyAccessor.cs

Source:: DependencyAccessor.cs

重要

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检索指定协定的所有承诺。

protected:
 abstract System::Collections::Generic::IEnumerable<System::Composition::Hosting::Core::ExportDescriptorPromise ^> ^ GetPromises(System::Composition::Hosting::Core::CompositionContract ^ exportKey);

protected abstract System.Collections.Generic.IEnumerable<System.Composition.Hosting.Core.ExportDescriptorPromise> GetPromises (System.Composition.Hosting.Core.CompositionContract exportKey);

abstract member GetPromises : System.Composition.Hosting.Core.CompositionContract -> seq<System.Composition.Hosting.Core.ExportDescriptorPromise>

Protected MustOverride Function GetPromises (exportKey As CompositionContract) As IEnumerable(Of ExportDescriptorPromise)

参数

exportKey: CompositionContract

承诺必须提供的导出密钥。

返回

IEnumerable<ExportDescriptorPromise>

协议承诺的集合。

适用于