AdomdDataReader.Enumerator.MoveNext 方法
Moves to the next IDataRecord interface in the AdomdDataReader.
命名空間： Microsoft.AnalysisServices.AdomdServer
組件： msmgdsrv (在 msmgdsrv.dll 中)
語法
'宣告
Public Overridable Function MoveNext As Boolean
'用途
Dim instance As AdomdDataReader.Enumerator
Dim returnValue As Boolean
returnValue = instance.MoveNext()
public virtual bool MoveNext()
public:
virtual bool MoveNext()
abstract MoveNext : unit -> bool
override MoveNext : unit -> bool
public 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 |
|---|---|
| [InvalidOperationException] | The collection has changed, invalidating the enumerator. For more information about this exception, see InvalidOperationException Class. |
備註
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, and the next call to MoveNext or Reset throws an InvalidOperationException.