MoveNext 方法
Moves to the next MiningAttribute in the MiningAttributeCollection.
命名空間： Microsoft.AnalysisServices.AdomdClient
組件： Microsoft.AnalysisServices.AdomdClient (在 Microsoft.AnalysisServices.AdomdClient.dll 中)
語法
'宣告
Public Function MoveNext As Boolean
'用途
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
傳回值
型別：System. . :: . .Boolean
true if the enumerator was successfully advanced to the next element; false if the enumerator has passed the end of the collection.
實作
例外狀況
| 例外狀況 | 條件 |
|---|---|
| System..::..InvalidOperationException | The collection has changed, invalidating the enumerator. |
備註
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.