NotificationClass.NotificationComputedFields Property

Gets the collection of computed fields for the notification class.

Spazio dei nomi: Microsoft.SqlServer.Management.Nmo
Assembly : Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

Sintassi

'Dichiarazione
Public ReadOnly Property NotificationComputedFields As NotificationComputedFieldCollection

public NotificationComputedFieldCollection NotificationComputedFields { get; }

public:
property NotificationComputedFieldCollection^ NotificationComputedFields {
    NotificationComputedFieldCollection^ get ();
}

/** @property */
public NotificationComputedFieldCollection get_NotificationComputedFields ()

public function get NotificationComputedFields () : NotificationComputedFieldCollection

Valore proprietà

A NotificationComputedFieldCollection object that represents the collection of computed fields for the notification class.

Osservazioni

Computed fields, which are optional, use Transact-SQL expressions to compute notification data immediately before the content is passed to the content formatter.

Esempio

The following examples show how to define a computed field and then add it to the collection of computed fields for a notification class:

NotificationComputedField computedPrice = 
    new NotificationComputedField(flightNotifications, 
    "FormattedPrice");
computedPrice.SqlExpression = "CONVERT(NVARCHAR(10), Price, 1)";
flightNotifications.NotificationComputedFields.Add(computedPrice);

Dim computedPrice As NotificationComputedField = _
    New NotificationComputedField(flightNotifications, _
    "FormattedPrice")
computedPrice.SqlExpression = "CONVERT(NVARCHAR(10), Price, 1)"
flightNotifications.NotificationComputedFields.Add( _
    computedPrice)

Thread Safety

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Piattaforme

Piattaforme di sviluppo

Per un elenco delle piattaforme supportate, vedere Requisiti hardware e software per l'Installazione di SQL Server 2005.

Piattaforme di destinazione

Per un elenco delle piattaforme supportate, vedere Requisiti hardware e software per l'Installazione di SQL Server 2005.

Vedere anche

Riferimento

NotificationClass Class
NotificationClass Members
Microsoft.SqlServer.Management.Nmo Namespace

Altre risorse

ComputedFields Element (ADF)
Definizione dello schema delle notifiche
Definizione delle classi di notifica