IConfiguration.GetSection(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:: IConfiguration.cs

Source:: IConfiguration.cs

Source:: IConfiguration.cs

Source:: IConfiguration.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 sub-section with the specified key.

public:
 Microsoft::Extensions::Configuration::IConfigurationSection ^ GetSection(System::String ^ key);

public Microsoft.Extensions.Configuration.IConfigurationSection GetSection (string key);

abstract member GetSection : string -> Microsoft.Extensions.Configuration.IConfigurationSection

Public Function GetSection (key As String) As IConfigurationSection

Parameters

key: String

The key of the configuration section.

Returns

IConfigurationSection

The IConfigurationSection.

Remarks

This method will never return null. If no matching sub-section is found with the specified key, an empty IConfigurationSection will be returned.

Applies to

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