mono/mcs/class/System.Private.CoreLib/System.Runtime.InteropServices/InteropExtensions.cs

namespace System.Runtime.InteropServices
{
	public static class InteropExtensions
	{
		public static bool IsBlittable (this object obj)
		{
			throw new NotImplementedException ();
		}

		public static int GetElementSize (this Array array)
		{
			throw new NotImplementedException ();
		}
	}
}