Application.EventThrottle Property
Gets or sets the number of events that can be processed from a single event class during a single generator quantum.
命名空间: Microsoft.SqlServer.Management.Nmo
程序集: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)
语法
声明
Public Property EventThrottle As Integer
public int EventThrottle { get; set; }
public:
property int EventThrottle {
int get ();
void set (int value);
}
/** @property */
public int get_EventThrottle ()
/** @property */
public void set_EventThrottle (int value)
public function get EventThrottle () : int
public function set EventThrottle (value : int)
属性值
An Int32 value that specifies the maximum number of events that can be processed from a single event class during a single generator quantum.
备注
已更新的文本：2005 年 12 月 5 日
If the number of events of a single event class submitted in a quantum exceeds the event throttle value, Notification Services stops all processing for the quantum and writes an error to the Windows application log.
If you use the Application(Instance,String) constructor, the default value is 1000. If you use the default constructor, you must set a value for this property.
To turn off the event throttle, use the value 0.
示例
The following examples show how to set all application execution settings, including the event throttle:
// Define application execution settings
myApplication.QuantumDuration = new TimeSpan(0, 0, 15);
myApplication.PerformanceQueryInterval = new TimeSpan(0, 0, 5);
myApplication.SubscriptionQuantumLimit = 1;
myApplication.ChronicleQuantumLimit = 1;
myApplication.VacuumRetentionAge = new TimeSpan(0, 0, 1);
myApplication.LogBeforeDeliveryAttempts = false;
myApplication.LogNotificationText = false;
myApplication.LogStatusInfo = false;
myApplication.EventThrottle = 500;
myApplication.NotificationThrottle = 500;
myApplication.SubscriptionThrottle = 500;
myApplication.ProcessEventsInOrder = false;
' Define application execution settings
myApplication.QuantumDuration = New TimeSpan(0, 0, 15)
myApplication.PerformanceQueryInterval = New TimeSpan(0, 0, 5)
myApplication.SubscriptionQuantumLimit = 1
myApplication.ChronicleQuantumLimit = 1
myApplication.VacuumRetentionAge = New TimeSpan(0, 0, 1)
myApplication.LogBeforeDeliveryAttempts = False
myApplication.LogNotificationText = False
myApplication.LogStatusInfo = False
myApplication.EventThrottle = 500
myApplication.NotificationThrottle = 500
myApplication.SubscriptionThrottle = 500
myApplication.ProcessEventsInOrder = False
线程安全
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.
平台
开发平台
有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。
目标平台
有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。
请参阅
参考
Application Class
Application Members
Microsoft.SqlServer.Management.Nmo Namespace