SortedDictionary<(Of <(TKey, TValue>)>).ValueCollection.ICollection<(Of <(TValue>)>).Remove Method
[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
Removes the first occurrence of a specific object from the ICollection<(Of <(T>)>). This implementation always throws a NotSupportedException.
Namespace: System.Collections.Generic
Assembly: System (in System.dll)
Syntax
Private Function Remove ( _
item As TValue _
) As Boolean Implements ICollection(Of TValue).Remove
bool ICollection<TValue>.Remove(
TValue item
)
Parameters
- item
Type: TValue
The object to remove from the ICollection<(Of <(T>)>).
Return Value
Type: System..::.Boolean
true if item is successfully removed from the ICollection<(Of <(T>)>); otherwise, false. This method also returns false if item is not found in the ICollection<(Of <(T>)>).
Implements
ICollection<(Of <(T>)>)..::.Remove(T)
Exceptions
| Exception | Condition |
|---|---|
| NotSupportedException | Always thrown; the collection is read-only. |
Remarks
Implementations can vary in how they determine equality of objects; for example, List<(Of <(T>)>) uses Comparer<(Of <(T>)>)..::.Default, whereas SortedDictionary<(Of <(TKey, TValue>)>) allows the user to specify the IComparer<(Of <(T>)>) implementation to use for comparing keys.
Version Information
Windows Phone OS
Supported in: 8.1, 8.0
See Also
Reference
SortedDictionary<(Of <(TKey, TValue>)>)..::.ValueCollection Class