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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
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5
src/Microsoft.AspNetCore.StaticFiles/DirectoryBrowserServiceExtensions.cs
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@ -14,7 +14,8 @@ namespace Microsoft.Extensions.DependencyInjection
/// Adds directory browser middleware services. /// Adds directory browser middleware services.
/// </summary> /// </summary>
/// <param name="services">The <see cref="IServiceCollection" /> to add services to.</param> /// <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) if (services == null)
{ {
@ -22,6 +23,8 @@ namespace Microsoft.Extensions.DependencyInjection
} }
services.AddWebEncoders(); services.AddWebEncoders();
return services;
} }
} }
} }