SPSqlLatencyUsageDefinition 类
使用定义为跟踪的 SQL 异常的。
继承层次结构
System.Object
Microsoft.SharePoint.Administration.SPAutoSerializingObject
Microsoft.SharePoint.Administration.SPPersistedObject
Microsoft.SharePoint.Administration.SPUsageDefinition
Microsoft.SharePoint.Administration.SPUsageProvider
Microsoft.SharePoint.Administration.SPSqlLatencyUsageDefinition
命名空间： Microsoft.SharePoint.Administration
程序集： Microsoft.SharePoint（位于 Microsoft.SharePoint.dll 中）
语法
声明
<SharePointPermissionAttribute(SecurityAction.LinkDemand, ObjectModel := True)> _
<SharePointPermissionAttribute(SecurityAction.InheritanceDemand, ObjectModel := True)> _
Public NotInheritable Class SPSqlLatencyUsageDefinition _
Inherits SPUsageProvider
用法
Dim instance As SPSqlLatencyUsageDefinition
[SharePointPermissionAttribute(SecurityAction.LinkDemand, ObjectModel = true)]
[SharePointPermissionAttribute(SecurityAction.InheritanceDemand, ObjectModel = true)]
public sealed class SPSqlLatencyUsageDefinition : SPUsageProvider
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。