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IApplicationBuilder.Use(Func<RequestDelegate,RequestDelegate>) Method

Definition

Namespace:
Microsoft.AspNetCore.Builder
Assembly:
Microsoft.AspNetCore.Http.Abstractions.dll
Package:
Microsoft.AspNetCore.Http.Abstractions v1.0.0
Package:
Microsoft.AspNetCore.Http.Abstractions v1.1.0
Package:
Microsoft.AspNetCore.App.Ref v10.0.0
Package:
Microsoft.AspNetCore.App.Ref v11.0.0-preview.4.26230.115
Package:
Microsoft.AspNetCore.Http.Abstractions v2.0.0
Package:
Microsoft.AspNetCore.Http.Abstractions v2.1.0
Package:
Microsoft.AspNetCore.Http.Abstractions v2.2.0
Package:
Microsoft.AspNetCore.App.Ref v3.0.1
Package:
Microsoft.AspNetCore.App.Ref v3.1.10
Package:
Microsoft.AspNetCore.App.Ref v5.0.0
Package:
Microsoft.AspNetCore.App.Ref v6.0.36
Package:
Microsoft.AspNetCore.App.Ref v7.0.5
Package:
Microsoft.AspNetCore.App.Ref v8.0.19
Package:
Microsoft.AspNetCore.App.Ref v9.0.8
Source:
IApplicationBuilder.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Adds a middleware delegate to the application's request pipeline.

public:
 Microsoft::AspNetCore::Builder::IApplicationBuilder ^ Use(Func<Microsoft::AspNetCore::Http::RequestDelegate ^, Microsoft::AspNetCore::Http::RequestDelegate ^> ^ middleware);
public Microsoft.AspNetCore.Builder.IApplicationBuilder Use(Func<Microsoft.AspNetCore.Http.RequestDelegate,Microsoft.AspNetCore.Http.RequestDelegate> middleware);
abstract member Use : Func<Microsoft.AspNetCore.Http.RequestDelegate, Microsoft.AspNetCore.Http.RequestDelegate> -> Microsoft.AspNetCore.Builder.IApplicationBuilder
Public Function Use (middleware As Func(Of RequestDelegate, RequestDelegate)) As IApplicationBuilder

Parameters

middleware
Func<RequestDelegate,RequestDelegate>

The middleware delegate.

Returns

The IApplicationBuilder.

Applies to

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