MiningModelColumnCollection.Item 屬性 (String)
Gets the specified MiningModelColumn from the collection by its name. In Microsoft Visual C#, this property is the indexer for the MiningModelColumnCollection class.
命名空間： Microsoft.AnalysisServices.AdomdServer
組件： msmgdsrv (在 msmgdsrv.dll 中)
語法
'宣告
Public ReadOnly Default Property Item ( _
name As String _
) As MiningModelColumn
Get
'用途
Dim instance As MiningModelColumnCollection
Dim name As String
Dim value As MiningModelColumn
value = instance(name)
public MiningModelColumn this[
string name
] { get; }
public:
property MiningModelColumn^ default[String^ name] {
MiningModelColumn^ get (String^ name);
}
member Item : MiningModelColumn
JScript 支援索引屬性的使用，但不支援新屬性的宣告。
參數
- name
型別：System.String
The name of the MiningModelColumn to find.
屬性值
型別：Microsoft.AnalysisServices.AdomdServer.MiningModelColumn
The MiningModelColumn with the specified name.
例外狀況
| 例外狀況 | 條件 |
|---|---|
| AdomdErrorResponseException | The provider returned an error in response. |
| AdomdUnknownResponseException | The provider sent an unrecognizable response. |
| [InvalidOperationException] | The MiningModelColumn was not found in the collection. For more information about this exception, see InvalidOperationException Class. |