ApplicationMetadataConfigurationBuilderExtensions.AddApplicationMetadata 方法

定義

命名空間:

Microsoft.Extensions.Configuration

組件:

Microsoft.Extensions.AmbientMetadata.Application.dll

套件:

Microsoft.Extensions.AmbientMetadata.Application v9.0.0-preview.3.24209.3

來源:

ApplicationMetadataConfigurationBuilderExtensions.cs

註冊應用程式元數據的組態提供者。

public static Microsoft.Extensions.Configuration.IConfigurationBuilder AddApplicationMetadata (this Microsoft.Extensions.Configuration.IConfigurationBuilder builder, Microsoft.Extensions.Hosting.IHostEnvironment hostEnvironment, string sectionName = "ambientmetadata:application");

static member AddApplicationMetadata : Microsoft.Extensions.Configuration.IConfigurationBuilder * Microsoft.Extensions.Hosting.IHostEnvironment * string -> Microsoft.Extensions.Configuration.IConfigurationBuilder

<Extension()>
Public Function AddApplicationMetadata (builder As IConfigurationBuilder, hostEnvironment As IHostEnvironment, Optional sectionName As String = "ambientmetadata:application") As IConfigurationBuilder

參數

builder

IConfigurationBuilder

組態產生器。

hostEnvironment

IHostEnvironment

IHostEnvironment 的執行個體。

sectionName

String

要儲存組態的區段名稱。 默認設為 「ambientmetadata：application」。。

傳回

IConfigurationBuilder

的值 builder>。

例外狀況

ArgumentNullException

builder 或 hostEnvironment 為 null。

ArgumentException

sectionNamenull為 、空白或空格符。