.NET API Catalog

IApplicationBuilder

net9.0
    namespace Microsoft.AspNetCore.Builder
{
    public static class UseWhenExtensions
    {
        public static IApplicationBuilder! UseWhen(this IApplicationBuilder! app, Func<HttpContext!, bool>! predicate, Action<IApplicationBuilder!>! configuration);
    }
}

Information specific to `net9.0`
nuget.org	0.0 % Reference this API
Upgrade Planner	0.0 % Reference this API
.NET	5.06.07.08.09.0
.NET Core	2.02.12.23.03.1
Assembly	Microsoft.AspNetCore.Http.Abstractions , Version=9.0.0.0, PublicKeyToken=adb9793829ddae60
Referencing	Requires any: Your project needs to use SDK `Microsoft.NET.Sdk.Web`. Your project needs a framework reference to `Microsoft.AspNetCore.App`.
Platform Restrictions	This API is supported on all platforms.

Built-in API
Package-provided API