SortedList<TKey, TValue>::IDictionary::IsReadOnly Property
Gets a value indicating whether the IDictionary is read-only.
Assembly: System (in System.dll)
private: property bool IsReadOnly { virtual bool get() sealed = IDictionary::IsReadOnly::get; }
Property Value
Type: System::Booleantrue if the IDictionary is read-only; otherwise, false. In the default implementation of SortedList<TKey, TValue>, this property always returns false.
Implements
IDictionary::IsReadOnlyA 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.
Retrieving the value of this property is an O(1) operation.
Available since 10
.NET Framework
Available since 2.0