DatabaseEvents-Klasse
The DatabaseEvents object represents the settings required for Microsoft SQL Server database event notification.
Vererbungshierarchie
System.Object
Microsoft.SqlServer.Management.Smo.DatabaseEvents
Namespace: Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)
Syntax
'Declaration
Public Class DatabaseEvents
'Usage
Dim instance As DatabaseEvents
public class DatabaseEvents
public ref class DatabaseEvents
type DatabaseEvents = class end
public class DatabaseEvents
Der DatabaseEvents-Typ macht folgende Elemente verfügbar.
Methoden
Name | Beschreibung | |
---|---|---|
Equals | (Geerbt von Object.) | |
Finalize | (Geerbt von Object.) | |
GetEventSelection | Returns the currently selected event notifications. | |
GetHashCode | (Geerbt von Object.) | |
GetType | (Geerbt von Object.) | |
MemberwiseClone | (Geerbt von Object.) | |
StartEvents | Starts receiving events. | |
StopEvents | Stops receiving events. | |
SubscribeToEvents(DatabaseEventSet) | Specifies the database events to receive. | |
SubscribeToEvents(DatabaseEventSet, ServerEventHandler) | Specifies the database events to receive and the event handler that handles the events. | |
ToString | (Geerbt von Object.) | |
UnsubscribeAllEvents | Clears all event settings, and removes all event handlers. | |
UnsubscribeFromEvents | Clears the specified event settings, and removes all event handlers. |
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Ereignisse
Name | Beschreibung | |
---|---|---|
ServerEvent | Specifies the event raised when an event occurs in Database object and the user has subscribed to the events from that object instance. |
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Hinweise
The DatabaseEvents class is accessed through Events property and cannot be created as a stand-alone object.
Thread Safety
Alle öffentlichen, statischen Elemente dieses Typs (Shared in Microsoft Visual Basic) sind für Vorgänge mit mehreren Threads sicher. Bei Instanzmembern ist die Threadsicherheit nicht gewährleistet.
Beispiele
Threadsicherheit
Alle öffentlichen static (Shared in Visual Basic)-Elemente dieses Typs sind Threadsicher. Für Instanzelemente wird die Threadsicherheit nicht gewährleistet.