RequestDelegateFactory.InferMetadata 方法

定义

命名空间:

Microsoft.AspNetCore.Http

程序集:

Microsoft.AspNetCore.Http.Extensions.dll

包:

Microsoft.AspNetCore.App.Ref v8.0.0

返回为 RequestDelegate 创建的 自动推断的 Create(Delegate, RequestDelegateFactoryOptions, RequestDelegateMetadataResult)元数据。 这包括由 参数推断和IEndpointParameterMetadataProvider实现的IEndpointMetadataProvider元数据，并将类型返回给 methodInfo。

public static Microsoft.AspNetCore.Http.RequestDelegateMetadataResult InferMetadata (System.Reflection.MethodInfo methodInfo, Microsoft.AspNetCore.Http.RequestDelegateFactoryOptions? options = default);

static member InferMetadata : System.Reflection.MethodInfo * Microsoft.AspNetCore.Http.RequestDelegateFactoryOptions -> Microsoft.AspNetCore.Http.RequestDelegateMetadataResult

Public Shared Function InferMetadata (methodInfo As MethodInfo, Optional options As RequestDelegateFactoryOptions = Nothing) As RequestDelegateMetadataResult

参数

methodInfo

MethodInfo

要 MethodInfo 传递给 的路由处理程序的 Create(Delegate, RequestDelegateFactoryOptions, RequestDelegateMetadataResult)。

options

RequestDelegateFactoryOptions

调用 Create(Delegate, RequestDelegateFactoryOptions, RequestDelegateMetadataResult)时将使用的选项。

返回

RequestDelegateMetadataResult

RequestDelegateMetadataResult要传递给 的 Create(Delegate, RequestDelegateFactoryOptions, RequestDelegateMetadataResult)。