Dictionary<(Of <(TKey, TValue>)>).ValueCollection.Enumerator.IEnumerator.Reset Method
[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
Sets the enumerator to its initial position, which is before the first element in the collection.
Namespace: System.Collections.Generic
Assembly: mscorlib (in mscorlib.dll)
Syntax
Private Sub Reset Implements IEnumerator.Reset
void IEnumerator.Reset()
Implements
Exceptions
| Exception | Condition |
|---|---|
| InvalidOperationException | The collection was modified after the enumerator was created. |
Remarks
After calling Reset, you must call MoveNext to advance the enumerator to the first element of the collection before reading the value of Current.
An enumerator remains valid as long as the collection remains unchanged. If changes are made to the collection, such as adding, modifying, or deleting elements, the enumerator is irrecoverably invalidated.
Version Information
Windows Phone OS
Supported in: 8.1, 8.0, 7.1, 7.0
Platforms
Windows Phone
See Also
Reference
Dictionary<(Of <(TKey, TValue>)>)..::.ValueCollection..::.Enumerator Structure