Dictionary<TKey,TValue>.Values Dictionary<TKey,TValue>.Values Dictionary<TKey,TValue>.Values Dictionary<TKey,TValue>.Values Property

定義

Dictionary<TKey,TValue> 内の値を格納しているコレクションを取得します。Gets a collection containing the values in the Dictionary<TKey,TValue>.

public:
 property System::Collections::Generic::Dictionary<TKey, TValue>::ValueCollection ^ Values { System::Collections::Generic::Dictionary<TKey, TValue>::ValueCollection ^ get(); };
public System.Collections.Generic.Dictionary<TKey,TValue>.ValueCollection Values { get; }
member this.Values : System.Collections.Generic.Dictionary<'Key, 'Value>.ValueCollection
Public ReadOnly Property Values As Dictionary(Of TKey, TValue).ValueCollection

プロパティ値

このコード例を使用して、ディクショナリ内の値を列挙する方法を示しています、Valuesプロパティ、およびキーとディクショナリ内の値を列挙する方法。This code example shows how to enumerate the values in the dictionary using the Values property, and how to enumerate the keys and values in the dictionary.

このコード例が示されている例の一部、Dictionary<TKey,TValue>クラス (openWithはこの例で使用されるディクショナリの名前です)。This code example is part of a larger example provided for the Dictionary<TKey,TValue> class (openWith is the name of the Dictionary used in this example).

// To get the values alone, use the Values property.
Dictionary<String^, String^>::ValueCollection^ valueColl =
    openWith->Values;

// The elements of the ValueCollection are strongly typed
// with the type that was specified for dictionary values.
Console::WriteLine();
for each( String^ s in valueColl )
{
    Console::WriteLine("Value = {0}", s);
}
// To get the values alone, use the Values property.
Dictionary<string, string>.ValueCollection valueColl =
    openWith.Values;

// The elements of the ValueCollection are strongly typed
// with the type that was specified for dictionary values.
Console.WriteLine();
foreach( string s in valueColl )
{
    Console.WriteLine("Value = {0}", s);
}
' To get the values alone, use the Values property.
Dim valueColl As _
    Dictionary(Of String, String).ValueCollection = _
    openWith.Values

' The elements of the ValueCollection are strongly typed
' with the type that was specified for dictionary values.
Console.WriteLine()
For Each s As String In  valueColl
    Console.WriteLine("Value = {0}", s)
Next s
// When you use foreach to enumerate dictionary elements,
// the elements are retrieved as KeyValuePair objects.
Console::WriteLine();
for each( KeyValuePair<String^, String^> kvp in openWith )
{
    Console::WriteLine("Key = {0}, Value = {1}",
        kvp.Key, kvp.Value);
}
// When you use foreach to enumerate dictionary elements,
// the elements are retrieved as KeyValuePair objects.
Console.WriteLine();
foreach( KeyValuePair<string, string> kvp in openWith )
{
    Console.WriteLine("Key = {0}, Value = {1}", 
        kvp.Key, kvp.Value);
}
' When you use foreach to enumerate dictionary elements,
' the elements are retrieved as KeyValuePair objects.
Console.WriteLine()
For Each kvp As KeyValuePair(Of String, String) In openWith
    Console.WriteLine("Key = {0}, Value = {1}", _
        kvp.Key, kvp.Value)
Next kvp

注釈

Dictionary<TKey,TValue>.ValueCollection 内の値の順序は指定されていませんが、Dictionary<TKey,TValue>.KeyCollection プロパティによって返される Keys 内の関連するキーと同じ順序です。The order of the values in the Dictionary<TKey,TValue>.ValueCollection is unspecified, but it is the same order as the associated keys in the Dictionary<TKey,TValue>.KeyCollection returned by the Keys property.

返されたDictionary<TKey,TValue>.ValueCollection静的コピーではありません。 代わりに、、Dictionary<TKey,TValue>.ValueCollectionは元の値を逆参照Dictionary<TKey,TValue>します。The returned Dictionary<TKey,TValue>.ValueCollection is not a static copy; instead, the Dictionary<TKey,TValue>.ValueCollection refers back to the values in the original Dictionary<TKey,TValue>. そのため、変更、Dictionary<TKey,TValue>に反映される続行、Dictionary<TKey,TValue>.ValueCollectionします。Therefore, changes to the Dictionary<TKey,TValue> continue to be reflected in the Dictionary<TKey,TValue>.ValueCollection.

このプロパティの値の取得は o (1) 操作です。Getting the value of this property is an O(1) operation.

適用対象

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