ConfigurationExtensions.GetRequiredSection(IConfiguration, String) Method

Reference

Definition

Namespace:: Microsoft.Extensions.Configuration

Assembly:: Microsoft.Extensions.Configuration.Abstractions.dll

Package:: Microsoft.Extensions.Configuration.Abstractions v8.0.0

Package:: Microsoft.Extensions.Configuration.Abstractions v9.0.0-rc.2.24473.5

Source:: ConfigurationExtensions.cs

Source:: ConfigurationExtensions.cs

Source:: ConfigurationExtensions.cs

Source:: ConfigurationExtensions.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.

Gets a configuration subsection with the specified key.

public:
[System::Runtime::CompilerServices::Extension]
 static Microsoft::Extensions::Configuration::IConfigurationSection ^ GetRequiredSection(Microsoft::Extensions::Configuration::IConfiguration ^ configuration, System::String ^ key);

public static Microsoft.Extensions.Configuration.IConfigurationSection GetRequiredSection (this Microsoft.Extensions.Configuration.IConfiguration configuration, string key);

static member GetRequiredSection : Microsoft.Extensions.Configuration.IConfiguration * string -> Microsoft.Extensions.Configuration.IConfigurationSection

<Extension()>
Public Function GetRequiredSection (configuration As IConfiguration, key As String) As IConfigurationSection

Parameters

configuration: IConfiguration

The configuration to enumerate.

key: String

The key of the configuration section.

Returns

IConfigurationSection

The IConfigurationSection.

Exceptions

InvalidOperationException

There is no section with key key.

Remarks

If no matching sub-section is found with the specified key, an exception is raised.

Applies to

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