SPDeleteJobHistoryJobDefinition 类
删除旧的作业历史记录项。
继承层次结构
System.Object
Microsoft.SharePoint.Administration.SPAutoSerializingObject
Microsoft.SharePoint.Administration.SPPersistedObject
Microsoft.SharePoint.Administration.SPJobDefinition
Microsoft.SharePoint.Administration.SPPausableJobDefinition
Microsoft.SharePoint.Administration.SPFirstAvailableServiceJobDefinition
Microsoft.SharePoint.Administration.SPDeleteJobHistoryJobDefinition
命名空间： Microsoft.SharePoint.Administration
程序集： Microsoft.SharePoint（位于 Microsoft.SharePoint.dll 中）
语法
声明
<GuidAttribute("508C28DD-D6A7-4883-B7F7-2BAC2655338A")> _
<SharePointPermissionAttribute(SecurityAction.InheritanceDemand, ObjectModel := True)> _
<SharePointPermissionAttribute(SecurityAction.LinkDemand, ObjectModel := True)> _
Public NotInheritable Class SPDeleteJobHistoryJobDefinition _
Inherits SPFirstAvailableServiceJobDefinition
用法
Dim instance As SPDeleteJobHistoryJobDefinition
[GuidAttribute("508C28DD-D6A7-4883-B7F7-2BAC2655338A")]
[SharePointPermissionAttribute(SecurityAction.InheritanceDemand, ObjectModel = true)]
[SharePointPermissionAttribute(SecurityAction.LinkDemand, ObjectModel = true)]
public sealed class SPDeleteJobHistoryJobDefinition : SPFirstAvailableServiceJobDefinition
线程安全性
该类型的任何公共 静态 (已共享 在 Visual Basic 中) 成员都是线程安全的。不保证任何实例成员都是线程安全的。