Return IServiceCollection from AddDirectoryBrowser extension methods

This commit is contained in:
jacalvar 2016-03-28 15:48:37 -07:00
parent d42eb56fee
commit 272343c3ad
1 changed files with 4 additions and 1 deletions

View File

@ -14,7 +14,8 @@ namespace Microsoft.Extensions.DependencyInjection
/// Adds directory browser middleware services.
/// </summary>
/// <param name="services">The <see cref="IServiceCollection" /> to add services to.</param>
public static void AddDirectoryBrowser(this IServiceCollection services)
/// <returns>The <see cref="IServiceCollection"/> so that additional calls can be chained.</returns>
public static IServiceCollection AddDirectoryBrowser(this IServiceCollection services)
{
if (services == null)
{
@ -22,6 +23,8 @@ namespace Microsoft.Extensions.DependencyInjection
}
services.AddWebEncoders();
return services;
}
}
}