System.Net.Cache.SingleItemRequestCache.TryRemove C# (CSharp) Method

        internal override bool TryRemove(string key)
        {
            if (key == null)
                throw new ArgumentNullException("key");


            FrozenCacheEntry chkEntry = _Entry;
            
            if (chkEntry != null && chkEntry.Key == key)
                _Entry = null;

            return true;
        }