this[object key]

object? System.Collections.ListDictionaryInternal.this[object key]

getset

Implements System.Collections.IDictionary.

Definition at line 236 of file ListDictionaryInternal.cs.

    {
        get
        {
            if (key == null)
            {
                throw new ArgumentNullException("key", SR.ArgumentNull_Key);
            }
            for (DictionaryNode next = head; next != null; next = next.next)
            {
                if (next.key.Equals(key))
                {
                    return next.value;
                }
            }
            return null;
        }
        set
        {
            if (key == null)
            {
                throw new ArgumentNullException("key", SR.ArgumentNull_Key);
            }
            version++;
            DictionaryNode dictionaryNode = null;
            DictionaryNode next = head;
            while (next != null && !next.key.Equals(key))
            {
                dictionaryNode = next;
                next = next.next;
            }
            if (next != null)
            {
                next.value = value;
                return;
            }
            DictionaryNode dictionaryNode2 = new DictionaryNode();
            dictionaryNode2.key = key;
            dictionaryNode2.value = value;
            if (dictionaryNode != null)
            {
                dictionaryNode.next = dictionaryNode2;
            }
            else
            {
                head = dictionaryNode2;
            }
            count++;
        }
    }