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Sign inReadOnlyDictionary<TKey,TValue>.Item[TKey] Property
Definition
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Gets the element that has the specified key.
public:
property TValue default[TKey] { TValue get(TKey key); };C#
public TValue this[TKey key] { get; }member this.Item('Key) : 'ValueDefault Public ReadOnly Property Item(key As TKey) As TValue- key
- TKey
The key of the element to get.
TValue
The element that has the specified key.
key is null.
The property is retrieved and key is not found.
Applies to
| Product | Versions |
|---|---|
| .NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10 |
| .NET Framework | 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 1.0, 1.1, 1.2, 1.3, 1.4, 1.6, 2.0, 2.1 |
| UWP | 10.0 |