UnityEngine.Caching.INTERNAL_CALL_MarkAsUsed C# (CSharp) Method

        private static extern bool INTERNAL_CALL_MarkAsUsed(string url, ref Hash128 hash);
        [MethodImpl(MethodImplOptions.InternalCall)]

 public static bool MarkAsUsed(string url, Hash128 hash)
 {
     return(Caching.INTERNAL_CALL_MarkAsUsed(url, ref hash));
 }