MiningModelColumnCollection.Enumerator.Current 屬性
Gets the current MiningModelColumn in the MiningModelColumnCollection.
命名空間： Microsoft.AnalysisServices.AdomdClient
組件： Microsoft.AnalysisServices.AdomdClient (在 Microsoft.AnalysisServices.AdomdClient.dll 中)
語法
'宣告
Public ReadOnly Property Current As MiningModelColumn
Get
'用途
Dim instance As MiningModelColumnCollection.Enumerator
Dim value As MiningModelColumn
value = instance.Current
public MiningModelColumn Current { get; }
public:
property MiningModelColumn^ Current {
MiningModelColumn^ get ();
}
member Current : MiningModelColumn
function get Current () : MiningModelColumn
屬性值
型別：Microsoft.AnalysisServices.AdomdClient.MiningModelColumn
The MiningModelColumn in the MiningModelColumnCollection, if the enumerator has not passed the end of the collection.
例外狀況
| 例外狀況 | 條件 |
|---|---|
| System.InvalidOperationException | The enumerator is currently before the first or after the last MiningModelColumn in the MiningModelColumnCollection. |
備註
After creating an MiningAttributeCollection.Enumerator or after a Reset, MoveNext must be called to advance the enumerator to the first element of the collection before reading the value of Current; otherwise, Current is undefined.