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Proprietà Item (String)

Gets the specified MiningModel from the collection by using the model's name. In Microsoft Visual C#, this property is the indexer for the MiningModelCollection class.

Spazio dei nomi  Microsoft.AnalysisServices.AdomdServer
Assembly:  msmgdsrv (in msmgdsrv.dll)

Sintassi

'Dichiarazione
Public ReadOnly Default Property Item ( _
    name As String _
) As MiningModel
    Get
'Utilizzo
Dim instance As MiningModelCollection
Dim name As String
Dim value As MiningModel

value = instance(name)

public MiningModel this[
    string name
] { get; }

public:
property MiningModel^ default[String^ name] {
    MiningModel^ get (String^ name);
}

member Item : MiningModel

JScript supporta l'utilizzo di proprietà indicizzate, ma non la dichiarazione di nuove proprietà.

Parametri

Eccezioni

Eccezione Condizione
AdomdErrorResponseException

The provider returned an error in response.
AdomdUnknownResponseException

The provider sent an unrecognizable response.
System..::..InvalidOperationException

The MiningModel was not found in the collection.

Osservazioni

If the object is not found, the Item property throws an exception. However, the Find method returns null Nothing nullptr unit riferimento Null (Nothing in Visual Basic). if the object is not found.