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ReadOnlyDictionary<TKey,TValue>(IDictionary<TKey,TValue>) Constructor

Definition

Important

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Initializes a new instance of the ReadOnlyDictionary<TKey,TValue> class that is a wrapper around the specified dictionary.

C#
public ReadOnlyDictionary(System.Collections.Generic.IDictionary<TKey,TValue> dictionary);

Parameters

dictionary
IDictionary<TKey,TValue>

The dictionary to wrap.

Exceptions

dictionary is null.

Applies to

Produit 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