<PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" Version="1.1.0-preview1-final" />

ConfigurationExtensions

public static class ConfigurationExtensions
Extension methods for IConfiguration.
public static IEnumerable<KeyValuePair<string, string>> AsEnumerable(this IConfiguration configuration)

Get the enumeration of key value pairs within the IConfiguration

public static IEnumerable<KeyValuePair<string, string>> AsEnumerable(this IConfiguration configuration, bool makePathsRelative)

Get the enumeration of key value pairs within the IConfiguration

public static string GetConnectionString(this IConfiguration configuration, string name)

Shorthand for GetSection("ConnectionStrings")[name].