CommandLineBuilderExtensions.AddMiddleware 方法

参考

定义

命名空间:: System.CommandLine.Builder

程序集:: System.CommandLine.dll

重要

一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。

重载

AddMiddleware(CommandLineBuilder, Action<InvocationContext>, MiddlewareOrder)	在调用命令处理程序之前，将中间件委托添加到调用的调用管道。
AddMiddleware(CommandLineBuilder, InvocationMiddleware, MiddlewareOrder)	在调用命令处理程序之前，将中间件委托添加到调用的调用管道。

AddMiddleware(CommandLineBuilder, Action<InvocationContext>, MiddlewareOrder)

在调用命令处理程序之前，将中间件委托添加到调用的调用管道。

public static System.CommandLine.Builder.CommandLineBuilder AddMiddleware (this System.CommandLine.Builder.CommandLineBuilder builder, Action<System.CommandLine.Invocation.InvocationContext> onInvoke, System.CommandLine.Invocation.MiddlewareOrder order = System.CommandLine.Invocation.MiddlewareOrder.Default);

static member AddMiddleware : System.CommandLine.Builder.CommandLineBuilder * Action<System.CommandLine.Invocation.InvocationContext> * System.CommandLine.Invocation.MiddlewareOrder -> System.CommandLine.Builder.CommandLineBuilder

<Extension()>
Public Function AddMiddleware (builder As CommandLineBuilder, onInvoke As Action(Of InvocationContext), Optional order As MiddlewareOrder = System.CommandLine.Invocation.MiddlewareOrder.Default) As CommandLineBuilder

参数

builder: CommandLineBuilder

命令行生成器。

onInvoke: Action<InvocationContext>

将在调用命令处理程序之前调用的委托。

order: MiddlewareOrder

一个值，该值指示相对于管道中其他委托的调用顺序。

CommandLineBuilder

的同一 CommandLineBuilder实例。

适用于

AddMiddleware(CommandLineBuilder, InvocationMiddleware, MiddlewareOrder)

在调用命令处理程序之前，将中间件委托添加到调用的调用管道。

public static System.CommandLine.Builder.CommandLineBuilder AddMiddleware (this System.CommandLine.Builder.CommandLineBuilder builder, System.CommandLine.Invocation.InvocationMiddleware middleware, System.CommandLine.Invocation.MiddlewareOrder order = System.CommandLine.Invocation.MiddlewareOrder.Default);

static member AddMiddleware : System.CommandLine.Builder.CommandLineBuilder * System.CommandLine.Invocation.InvocationMiddleware * System.CommandLine.Invocation.MiddlewareOrder -> System.CommandLine.Builder.CommandLineBuilder

<Extension()>
Public Function AddMiddleware (builder As CommandLineBuilder, middleware As InvocationMiddleware, Optional order As MiddlewareOrder = System.CommandLine.Invocation.MiddlewareOrder.Default) As CommandLineBuilder