namespace System.Runtime.InteropServices
{
    [CLSCompliant(false)]
    [UnsupportedOSPlatform("android")]
    [UnsupportedOSPlatform("browser")]
    [UnsupportedOSPlatform("ios")]
    [UnsupportedOSPlatform("tvos")]
    public abstract class ComWrappers
    {
        public struct ComInterfaceEntry
        {
            public IntPtr Vtable;
        }
    }
}