IWebHostBuilder.ConfigureAppConfiguration 方法

  • 参考

定义

命名空间:
Microsoft.AspNetCore.Hosting
程序集:
Microsoft.AspNetCore.Hosting.Abstractions.dll
包:
Microsoft.AspNetCore.Hosting.Abstractions v2.0.0
包:
Microsoft.AspNetCore.Hosting.Abstractions v2.1.0
包:
Microsoft.AspNetCore.Hosting.Abstractions v2.2.0
包:
Microsoft.AspNetCore.App.Ref v3.0.1
包:
Microsoft.AspNetCore.App.Ref v3.1.10
包:
Microsoft.AspNetCore.App.Ref v5.0.0
包:
Microsoft.AspNetCore.App.Ref v6.0.6
包:
Microsoft.AspNetCore.App.Ref v7.0.5
包:
Microsoft.AspNetCore.App.Ref v8.0.0

添加一个委托，用于配置 IConfigurationBuilder 将构造 的 IConfiguration。

public:
 Microsoft::AspNetCore::Hosting::IWebHostBuilder ^ ConfigureAppConfiguration(Action<Microsoft::AspNetCore::Hosting::WebHostBuilderContext ^, Microsoft::Extensions::Configuration::IConfigurationBuilder ^> ^ configureDelegate);
public Microsoft.AspNetCore.Hosting.IWebHostBuilder ConfigureAppConfiguration (Action<Microsoft.AspNetCore.Hosting.WebHostBuilderContext,Microsoft.Extensions.Configuration.IConfigurationBuilder> configureDelegate);
abstract member ConfigureAppConfiguration : Action<Microsoft.AspNetCore.Hosting.WebHostBuilderContext, Microsoft.Extensions.Configuration.IConfigurationBuilder> -> Microsoft.AspNetCore.Hosting.IWebHostBuilder
Public Function ConfigureAppConfiguration (configureDelegate As Action(Of WebHostBuilderContext, IConfigurationBuilder)) As IWebHostBuilder

参数

configureDelegate
Action<WebHostBuilderContext,IConfigurationBuilder>

用于配置 IConfigurationBuilder 的委托，该委托将用于构造 IConfiguration。

返回

IWebHostBuilder

IWebHostBuilder。

注解

IConfiguration上的 WebHostBuilderContext 和 ILoggerFactory 在此阶段未初始化。 使用 IConfigurationBuilder 的设置预先填充 。IWebHostBuilder

适用于