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AlertCategory Class

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

命名空間: Microsoft.SqlServer.Management.Smo.Agent
組件: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

語法

'宣告
Public NotInheritable Class AlertCategory
    Inherits CategoryBase

public sealed class AlertCategory : CategoryBase

public ref class AlertCategory sealed : public CategoryBase

public final class AlertCategory extends CategoryBase

public final class AlertCategory extends CategoryBase

備註

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.

只有 Microsoft .NET Framework 2.0 版支援此命名空間、類別或成員。

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.

Inheritance Hierarchy

System.Object
   Microsoft.SqlServer.Management.Smo.SmoObjectBase
     Microsoft.SqlServer.Management.Smo.SqlSmoObject
       Microsoft.SqlServer.Management.Smo.NamedSmoObject
         Microsoft.SqlServer.Management.Smo.Agent.AgentObjectBase
           Microsoft.SqlServer.Management.Smo.Agent.CategoryBase
            Microsoft.SqlServer.Management.Smo.Agent.AlertCategory

範例

How to: Construct an Object in Visual Basic .NET

執行緒安全性

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

開發平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

目標平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

請參閱

參考

AlertCategory Members
Microsoft.SqlServer.Management.Smo.Agent Namespace

其他資源

Scheduling Automatic Administrative Tasks in SQL Server Agent
自動化管理工作 (SQL Server Agent)
sp_add_category (Transact-SQL)