ConnectionBroken Event
Dieses Feature wird in einer zukünftigen Version von Microsoft SQL Server entfernt. Verwenden Sie dieses Feature beim Entwickeln neuer Anwendungen nicht, und planen Sie das Ändern von Anwendungen, in denen es zurzeit verwendet wird.
The ConnectionBroken event occurs when a connected SQLServer object loses its connection to an instance of Microsoft SQL Server.
Syntax
Private Function
object
_ConnectionBroken(
Message as String
)
as
Boolean
Parts
- object
Expression that evaluates to an object in the Applies To list.
- Message
String that contains descriptive message text.
Prototype (C/C++)
HRESULT ConnectionBroken(SQLDMO_LPCSTR Message,
LPBOOL Retry);
Hinweise
SQL Distributed Management Objects (SQL-DMO) raises the ConnectionBroken event only when the AutoReConnect property of the SQLServer object is False. When AutoReConnect is True, SQL-DMO will not raise the event, even when automatic reconnection fails.
When a ConnectionBroken event handler returns True, SQL-DMO attempts to reconnect to an instance of SQL Server indicated when the Connect method of the SQLServer object connected successfully. When a ConnectionBroken event handler does not return a value, or returns False, SQL-DMO does not attempt to reconnect the SQLServer object upon return from the event handler.