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

Definition

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

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
.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