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ContainsKey メソッド (ObservableDictionary<TKey,TValue>)

C1.Win.8 アセンブリ > C1.Win.Collections.ObjectModel 名前空間 > ObservableDictionary<TKey,TValue> クラス : ContainsKey メソッド
The key to locate in the ObservableDictionary<TKey,TValue>.
Determines whether the ObservableDictionary<TKey,TValue> contains an element with the specified key.
シンタックス
'宣言
 
Public Function ContainsKey( _
   ByVal key As TKey _
) As Boolean
public bool ContainsKey( 
   TKey key
)

パラメータ

key
The key to locate in the ObservableDictionary<TKey,TValue>.

戻り値の型

true if the ObservableDictionary<TKey,TValue> contains an element with the key; otherwise, false.
参照

ObservableDictionary<TKey,TValue> クラス
ObservableDictionary<TKey,TValue> メンバ

 

 

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