namespace System.Runtime.Versioning
{
    [AttributeUsage(System.AttributeTargets.Assembly | System.AttributeTargets.Module | System.AttributeTargets.Class | System.AttributeTargets.Struct | System.AttributeTargets.Enum | System.AttributeTargets.Constructor | System.AttributeTargets.Method | System.AttributeTargets.Property | System.AttributeTargets.Field | System.AttributeTargets.Event, AllowMultiple = true, Inherited = false)]
    public sealed class UnsupportedOSPlatformAttribute : OSPlatformAttribute
}