Add()

void System.Collections.ListDictionaryInternal.Add ( object key, object? value )

inline

Implements System.Collections.IDictionary.

Definition at line 301 of file ListDictionaryInternal.cs.

    {
        if (key == null)
        {
            throw new ArgumentNullException("key", SR.ArgumentNull_Key);
        }
        version++;
        DictionaryNode dictionaryNode = null;
        for (DictionaryNode next = head; next != null; next = next.next)
        {
            if (next.key.Equals(key))
            {
                throw new ArgumentException(SR.Format(SR.Argument_AddingDuplicate__, next.key, key));
            }
            dictionaryNode = next;
        }
        DictionaryNode dictionaryNode2 = new DictionaryNode();
        dictionaryNode2.key = key;
        dictionaryNode2.value = value;
        if (dictionaryNode != null)
        {
            dictionaryNode.next = dictionaryNode2;
        }
        else
        {
            head = dictionaryNode2;
        }
        count++;
    }

References System.SR.Argument_AddingDuplicate__, System.SR.ArgumentNull_Key, System.Collections.ListDictionaryInternal.count, System.SR.Format(), System.Collections.ListDictionaryInternal.head, System.key, System.Collections.ListDictionaryInternal.DictionaryNode.next, System.value, and System.Collections.ListDictionaryInternal.version.