Proprietà MiningModelColumnCollection.Item (String)
Gets the MiningModelColumn that has the specified identifier from the collection.
Spazio dei nomi Microsoft.AnalysisServices
Assembly: Microsoft.AnalysisServices (in Microsoft.AnalysisServices.dll)
Sintassi
'Dichiarazione
Public ReadOnly Default Property Item ( _
id As String _
) As MiningModelColumn
Get
'Utilizzo
Dim instance As MiningModelColumnCollection
Dim id As String
Dim value As MiningModelColumn
value = instance(id)
public MiningModelColumn this[
string id
] { get; }
public:
property MiningModelColumn^ default[String^ id] {
MiningModelColumn^ get (String^ id);
}
member Item : MiningModelColumn
JScript supporta l'utilizzo di proprietà indicizzate, ma non la dichiarazione di nuove proprietà.
Parametri
- id
Tipo: System.String
The identifier of the MiningModelColumn to return.
Valore proprietà
Tipo: Microsoft.AnalysisServices.MiningModelColumn
The MiningModelColumn specified by the identifier.
Eccezioni
| Eccezione | Condizione |
|---|---|
| ArgumentNullException | id is a null reference (Nothing in Visual Basic). |
| ItemNotFoundException | id does not exist in the collection. |