パラメータ
- key
- The key of the value to get.
- value
- When this method returns, contains the value associated with the specified key, if the key is found; otherwise, the default value for the type of value. This parameter can be passed uninitialized.
戻り値の型
true if the OrderedDictionary<TKey,TValue> contains an element with the specified key; otherwise, false.