Freigeben über


AlertCategory-Klasse

The AlertCategory class contains attributes that allow alerts to be categorized.

Namespace:  Microsoft.SqlServer.Management.Smo.Agent
Assembly:  Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)

Syntax

'Declaration
Public NotInheritable Class AlertCategory _
    Inherits CategoryBase
'Usage
Dim instance As AlertCategory
public sealed class AlertCategory : CategoryBase
public ref class AlertCategory sealed : public CategoryBase
[<SealedAttribute>]
type AlertCategory =  
    class
        inherit CategoryBase
    end
public final class AlertCategory extends CategoryBase

Hinweise

SQL Server Agent categories provide optional attributes that are used to distinguish groups of alerts.

With the AlertCategory object, you can:

  • Create groupings for alerts.

The category name must be unique.

To get AlertCategory object properties, users must be a member of SQLAgentUserRole database role on the MSDB database or be a member of the sysadmin fixed server role.

To set AlertCategory object properties, users must be a member of the sysadmin fixed server role.

To create or drop an alert category, users must be a member of the sysadmin fixed server role.

Thread Safety

Alle öffentlichen, statischen Elemente dieses Typs (Shared in Microsoft Visual Basic) sind für Vorgänge mit mehreren Threads sicher. Für Instanzelemente kann nicht sichergestellt werden, dass sie für Threads sicher sind.

Threadsicherheit

Alle öffentlichen static (Shared in Visual Basic) Member dieses Typs sind threadsicher. Bei Instanzmembern ist die Threadsicherheit nicht gewährleistet.