OrderedDictionary<TKey,TValue>.KeyCollection.Contains(TKey) 方法

定義

命名空間:

System.Collections.Generic

組件:

System.Collections.dll

判斷 ICollection<T> 是否包含特定值。

public:
 virtual bool Contains(TKey key);

public bool Contains (TKey key);

abstract member Contains : 'Key -> bool
override this.Contains : 'Key -> bool

Public Function Contains (key As TKey) As Boolean

參數

key

TKey

傳回

Boolean

如果在 ICollection<T>中找到 item，true;否則，false。

實作

Contains(T)