EnvironmentVariablesExtensions.AddEnvironmentVariables Method

Definition

Namespace:

Microsoft.Extensions.Configuration

Assembly:

Microsoft.Extensions.Configuration.EnvironmentVariables.dll

Package:

Microsoft.Extensions.Configuration.EnvironmentVariables v9.0.0

Overloads

AddEnvironmentVariables(IConfigurationBuilder)	Adds an IConfigurationProvider that reads configuration values from environment variables.
AddEnvironmentVariables(IConfigurationBuilder, Action<EnvironmentVariablesConfigurationSource>)	Adds an IConfigurationProvider that reads configuration values from environment variables.
AddEnvironmentVariables(IConfigurationBuilder, String)	Adds an IConfigurationProvider that reads configuration values from environment variables with a specified prefix.

AddEnvironmentVariables(IConfigurationBuilder)

Source:

EnvironmentVariablesExtensions.cs

Adds an IConfigurationProvider that reads configuration values from environment variables.

public:
[System::Runtime::CompilerServices::Extension]
 static Microsoft::Extensions::Configuration::IConfigurationBuilder ^ AddEnvironmentVariables(Microsoft::Extensions::Configuration::IConfigurationBuilder ^ configurationBuilder);

public static Microsoft.Extensions.Configuration.IConfigurationBuilder AddEnvironmentVariables (this Microsoft.Extensions.Configuration.IConfigurationBuilder configurationBuilder);

static member AddEnvironmentVariables : Microsoft.Extensions.Configuration.IConfigurationBuilder -> Microsoft.Extensions.Configuration.IConfigurationBuilder

<Extension()>
Public Function AddEnvironmentVariables (configurationBuilder As IConfigurationBuilder) As IConfigurationBuilder

Parameters

configurationBuilder

IConfigurationBuilder

The IConfigurationBuilder to add to.

Returns

IConfigurationBuilder

The IConfigurationBuilder.

AddEnvironmentVariables(IConfigurationBuilder, Action<EnvironmentVariablesConfigurationSource>)

Source:

EnvironmentVariablesExtensions.cs

Adds an IConfigurationProvider that reads configuration values from environment variables.

public:
[System::Runtime::CompilerServices::Extension]
 static Microsoft::Extensions::Configuration::IConfigurationBuilder ^ AddEnvironmentVariables(Microsoft::Extensions::Configuration::IConfigurationBuilder ^ builder, Action<Microsoft::Extensions::Configuration::EnvironmentVariables::EnvironmentVariablesConfigurationSource ^> ^ configureSource);

public static Microsoft.Extensions.Configuration.IConfigurationBuilder AddEnvironmentVariables (this Microsoft.Extensions.Configuration.IConfigurationBuilder builder, Action<Microsoft.Extensions.Configuration.EnvironmentVariables.EnvironmentVariablesConfigurationSource>? configureSource);

static member AddEnvironmentVariables : Microsoft.Extensions.Configuration.IConfigurationBuilder * Action<Microsoft.Extensions.Configuration.EnvironmentVariables.EnvironmentVariablesConfigurationSource> -> Microsoft.Extensions.Configuration.IConfigurationBuilder

<Extension()>
Public Function AddEnvironmentVariables (builder As IConfigurationBuilder, configureSource As Action(Of EnvironmentVariablesConfigurationSource)) As IConfigurationBuilder

Parameters

builder

IConfigurationBuilder

The IConfigurationBuilder to add to.

configureSource

Action<EnvironmentVariablesConfigurationSource>

The action that configures the source.

Returns

IConfigurationBuilder

The IConfigurationBuilder.

AddEnvironmentVariables(IConfigurationBuilder, String)

Source:

EnvironmentVariablesExtensions.cs

Adds an IConfigurationProvider that reads configuration values from environment variables with a specified prefix.

public:
[System::Runtime::CompilerServices::Extension]
 static Microsoft::Extensions::Configuration::IConfigurationBuilder ^ AddEnvironmentVariables(Microsoft::Extensions::Configuration::IConfigurationBuilder ^ configurationBuilder, System::String ^ prefix);

public static Microsoft.Extensions.Configuration.IConfigurationBuilder AddEnvironmentVariables (this Microsoft.Extensions.Configuration.IConfigurationBuilder configurationBuilder, string? prefix);

static member AddEnvironmentVariables : Microsoft.Extensions.Configuration.IConfigurationBuilder * string -> Microsoft.Extensions.Configuration.IConfigurationBuilder

<Extension()>
Public Function AddEnvironmentVariables (configurationBuilder As IConfigurationBuilder, prefix As String) As IConfigurationBuilder

Parameters

configurationBuilder

IConfigurationBuilder

The IConfigurationBuilder to add to.

prefix

String

The prefix that environment variable names must start with. The prefix will be removed from the environment variable names.

Returns

IConfigurationBuilder

The IConfigurationBuilder.