SPSecurityTokenServiceManager.IBackupRestore.OnBackup 方法
正在备份系统时，将调用事件。
命名空间： Microsoft.SharePoint.Administration.Claims
程序集： Microsoft.SharePoint（位于 Microsoft.SharePoint.dll 中）
语法
声明
<SharePointPermissionAttribute(SecurityAction.LinkDemand, ObjectModel := True)> _
Private Function OnBackup ( _
sender As Object, _
args As SPBackupInformation _
) As Boolean Implements IBackupRestore.OnBackup
用法
Dim instance As SPSecurityTokenServiceManager
Dim sender As Object
Dim args As SPBackupInformation
Dim returnValue As Boolean
returnValue = CType(instance, IBackupRestore).OnBackup(sender, _
args)
[SharePointPermissionAttribute(SecurityAction.LinkDemand, ObjectModel = true)]
boolIBackupRestore.OnBackup(
Object sender,
SPBackupInformation args
)
参数
sender
类型：System.Object调用该事件的对象。
args
类型：Microsoft.SharePoint.Administration.Backup.SPBackupInformationSPBackupRestoreInformation对象，该对象包含有关该事件的数据。
返回值
类型：System.Boolean
true如果成功 ；否则为false。
实现
IBackupRestore.OnBackup(Object, SPBackupInformation)
另请参阅
引用
SPSecurityTokenServiceManager 类