MSDN Library

SortedSet<T>::ICollection<T>::IsReadOnly Property

.NET Framework 4.6 and 4.5

Gets a value that indicates whether a ICollection is read-only.

Namespace:  System.Collections.Generic
Assemblies:   System (in System.dll)
  System.Collections (in System.Collections.dll)

virtual property bool IsReadOnly {
	bool get () sealed = ICollection<T>::IsReadOnly::get;

Property Value

Type: System::Boolean
true if the collection is read-only; otherwise, false.



This member is an explicit interface member implementation. It can be used only when the SortedSet<T> instance is cast to an ICollection<T> interface.

A collection that is read-only does not allow the addition, removal, or modification of elements after the collection is created.

A collection that is read-only is simply a collection with a wrapper that prevents modifying the collection; therefore, if changes are made to the underlying collection, the read-only collection reflects those changes.

Getting the value of this property is an O(1) operation.

.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, Windows Phone Silverlight 8.1, Windows Phone Silverlight 8

Portable Class Library

Supported in: Portable Class Library
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