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ConcurrentDictionary<TKey, TValue>.IDictionary.IsReadOnly Property

.NET Framework 4.6 and 4.5

Gets a value indicating whether the System.Collections.Generic.IDictionary<TKey, TValue> is read-only.

Namespace:  System.Collections.Concurrent
Assemblies:   mscorlib (in mscorlib.dll)
  System.Collections.Concurrent (in System.Collections.Concurrent.dll)

bool IDictionary.IsReadOnly { get; }

Property Value

Type: System.Boolean
true if the IDictionary<TKey, TValue> is read-only; otherwise, false. For System.Collections.Concurrent.ConcurrentDictionary<TKey, TValue>, this property always returns false.



.NET Framework

Supported in: 4.6, 4.5, 4

.NET Framework Client Profile

Supported in: 4

.NET for Windows Phone apps

Supported in: Windows Phone 8.1

Portable Class Library

Supported in: Portable Class Library
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