Метод MiningAttributeCollection.Enumerator.MoveNext
Moves to the next MiningAttribute in the MiningAttributeCollection.
Пространство имен: Microsoft.AnalysisServices.AdomdClient
Сборка: Microsoft.AnalysisServices.AdomdClient (в Microsoft.AnalysisServices.AdomdClient.dll)
Синтаксис
'Декларация
Public Function MoveNext As Boolean
'Применение
Dim instance As MiningAttributeCollection.Enumerator
Dim returnValue As Boolean
returnValue = instance.MoveNext()
public bool MoveNext()
public:
virtual bool MoveNext() sealed
abstract MoveNext : unit -> bool
override MoveNext : unit -> bool
public final function MoveNext() : boolean
Возвращаемое значение
Тип: System.Boolean
true if the enumerator was successfully advanced to the next element; false if the enumerator has passed the end of the collection.
Реализует
Исключения
| Исключение | Условие |
|---|---|
| System.InvalidOperationException | The collection has changed, invalidating the enumerator. |
Замечания
An MiningAttributeCollection.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 MiningAttributeCollection.Enumerator is irrecoverably invalidated, and the next call to MoveNext or Reset throws a System.InvalidOperationException.