Distributor.QuantumDuration Property

Статья
12/15/2008

Gets or sets the distributor work item polling interval.

Пространство имен: Microsoft.SqlServer.Management.Nmo
Сборка: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

Синтаксис

'Декларация
Public Property QuantumDuration As TimeSpan

public TimeSpan QuantumDuration { get; set; }

public:
property TimeSpan QuantumDuration {
    TimeSpan get ();
    void set (TimeSpan value);
}

/** @property */
public TimeSpan get_QuantumDuration ()

/** @property */
public void set_QuantumDuration (TimeSpan value)

public function get QuantumDuration () : TimeSpan

public function set QuantumDuration (value : TimeSpan)

Значение свойства

A TimeSpan value that specifies the distributor quantum duration.

Замечания

The default quantum duration is 1 minute.

The quantum duration specifies how frequently the distributor looks for new work items. For more information about how the distributor settings affect distributor operation, see Указание настроек распространителя.

Пример

The following examples show how to create a distributor, define the distributor's properties, and then add it to an application:

// Define distributor for application
Distributor distributor = 
    new Distributor(myApplication, "Distributor");
distributor.SystemName = notificationServicesHost;
distributor.QuantumDuration = new TimeSpan(0, 0, 15);
distributor.ThreadPoolSize = 2;
myApplication.Distributors.Add(distributor);

' Define distributor for application
Dim distributor As Distributor = New Distributor( _
    myApplication, "Distributor")
distributor.SystemName = notificationServicesHost
distributor.QuantumDuration = New TimeSpan(0, 0, 15)
distributor.ThreadPoolSize = 2
myApplication.Distributors.Add(distributor)

Синхронизация потоков

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.

Платформы

Платформы разработки

Список поддерживаемых платформ см. в разделе Hardware and Software Requirements for Installing SQL Server 2005.

Целевые платформы

Список поддерживаемых платформ см. в разделе Hardware and Software Requirements for Installing SQL Server 2005.

См. также

Справочник

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

Другие ресурсы

Указание настроек распространителя
QuantumDuration Element for Distributor (ADF)

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