Determines whether the IDictionary`2 contains an element with the specified key.
true if the IDictionary`2 contains an element with the key; otherwise, false.
IDictionary<TKey, TValue>.ContainsKey
Exception Type | Condition |
---|---|
ArgumentNullException | key is null. |
HashList<TKey, TValue> Class | ComponentOwl.BetterListView.Collections Namespace