SortedDictionary<TKey, TValue>.ValueCollection.IEnumerable<TValue>.GetEnumerator Method

Removes the first occurrence of a specific object from the ICollection<T>. This implementation always throws a NotSupportedException.

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

IEnumerator<TValue> IEnumerable<TValue>.GetEnumerator()

Return Value

Type: System.Collections.Generic.IEnumerator<TValue>
true if item is successfully removed from the ICollection<T>; otherwise, false. This method also returns false if item is not found in the ICollection<T>.




Always thrown; the collection is read-only.

Implementations can vary in how they determine equality of objects; for example, List<T> uses Comparer<T>.Default, whereas SortedDictionary<TKey, TValue> allows the user to specify the IComparer<T> implementation to use for comparing keys.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

.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