.NET API Catalog

NotNullWhenAttribute
- NotNullWhenAttribute(Boolean)
- ReturnValue

net10.0-windows7.0
    namespace System.Diagnostics.CodeAnalysis
{
    [AttributeUsage(AttributeTargets.Parameter, Inherited = false)]
    public sealed class NotNullWhenAttribute : Attribute
    {
        public NotNullWhenAttribute(bool returnValue);
    }
}

Information specific to `net10.0`
nuget.org	2.0 % Reference this API
Upgrade Planner	0.4 % Reference this API
.NET	5.06.07.08.09.010.0
.NET Core	3.03.1
.NET Standard	2.1
Platforms	This API is only available when you target a specific platform:
Windows	7.0
Information specific to `net10.0-windows7.0`
Assemblies	System.Runtime , Version=7.0.0.0, PublicKeyToken=b03f5f7f11d50a3a System.Runtime , Version=6.0.0.0, PublicKeyToken=b03f5f7f11d50a3a
Referencing	Your project needs a package reference to `System.Runtime.Experimental`.
Package	System.Runtime.Experimental (7.0.0-preview.2.22152.2) net7.0
Platform Restrictions	This API is supported on all platforms.

Built-in API
Package-provided API