SPDiagnosticsBlockingQueryProvider 类
查找并记录系统中阻止其他所有数据库中的 SQL 查询的 SQL 查询。
继承层次结构
System.Object
Microsoft.SharePoint.Administration.SPAutoSerializingObject
Microsoft.SharePoint.Administration.SPPersistedObject
Microsoft.SharePoint.Administration.SPJobDefinition
Microsoft.SharePoint.Diagnostics.SPDiagnosticsProviderJobDefinition
Microsoft.SharePoint.Diagnostics.SPDiagnosticsProvider
Microsoft.SharePoint.Diagnostics.SPDiagnosticsSqlProvider
Microsoft.SharePoint.Diagnostics.SPDiagnosticsBlockingQueryProvider
命名空间： Microsoft.SharePoint.Diagnostics
程序集： Microsoft.SharePoint（位于 Microsoft.SharePoint.dll 中）
语法
声明
<GuidAttribute("30BC3359-B628-4be8-AD2B-05F043642C7C")> _
<SharePointPermissionAttribute(SecurityAction.LinkDemand, ObjectModel := True)> _
Public NotInheritable Class SPDiagnosticsBlockingQueryProvider _
Inherits SPDiagnosticsSqlProvider
用法
Dim instance As SPDiagnosticsBlockingQueryProvider
[GuidAttribute("30BC3359-B628-4be8-AD2B-05F043642C7C")]
[SharePointPermissionAttribute(SecurityAction.LinkDemand, ObjectModel = true)]
public sealed class SPDiagnosticsBlockingQueryProvider : SPDiagnosticsSqlProvider
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。