Item Property

ReadOnlyDictionary<TKey, TValue>.Item Property (TKey)

.NET Framework (current version)
 

Gets the element that has the specified key.

Namespace:   System.Collections.ObjectModel
Assembly:  mscorlib (in mscorlib.dll)

public TValue this[
	TKey key
] { get; }

Parameters

key
Type: TKey

The key of the element to get.

Property Value

Type: TValue

The element that has the specified key.

Exception Condition
ArgumentNullException

key is null.

KeyNotFoundException

The property is retrieved and key is not found.

Universal Windows Platform
Available since 8
.NET Framework
Available since 4.5
Portable Class Library
Supported in: portable .NET platforms
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1
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