Dictionary<TKey,TValue>.IDictionary.IsFixedSize Property
Definition
Important
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Gets a value that indicates whether the IDictionary has a fixed size.
property bool System::Collections::IDictionary::IsFixedSize { bool get(); };bool System.Collections.IDictionary.IsFixedSize { get; }member this.System.Collections.IDictionary.IsFixedSize : bool ReadOnly Property IsFixedSize As Boolean Implements IDictionary.IsFixedSizeProperty Value
true if the IDictionary has a fixed size; otherwise, false. In the default implementation of Dictionary<TKey,TValue>, this property always returns false.
Implements
Remarks
A collection with a fixed size does not allow the addition or removal of elements after the collection is created, but it allows the modification of existing elements.
A collection with a fixed size is simply a collection with a wrapper that prevents adding and removing elements; therefore, if changes are made to the underlying collection, including the addition or removal of elements, the fixed-size collection reflects those changes.
Getting the value of this property is an O(1) operation.
