通过

ServerTraceEventSet.op_Subtraction Method

Creates a server trace event set by performing a subtraction operation on a ServerTraceEvent object and a ServerTraceEventSet object.

命名空间: Microsoft.SqlServer.Management.Smo
程序集: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

语法

声明
Public Shared Operator - ( _
    eventSet As ServerTraceEventSet, _
    anEvent As ServerTraceEvent _
) As ServerTraceEventSet

public static ServerTraceEventSet operator - (
    ServerTraceEventSet eventSet,
    ServerTraceEvent anEvent
)

public:
static ServerTraceEventSet^ operator - (
    ServerTraceEventSet^ eventSet, 
    ServerTraceEvent^ anEvent
)

J# 不支持重载的运算符。

JScript 支持重载的运算符，但不支持新运算符的声明。

参数

返回值

A ServerTraceEventSet object value that specifies a set of server trace events.

备注

仅 Microsoft .NET Framework 的 2.0 版本支持此命名空间、类或成员。

示例

How to: Register Event Handlers and Subscribe to Event Handling in Visual Basic .NET

线程安全

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

开发平台

有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。

目标平台

有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。

请参阅

参考

ServerTraceEventSet Class
ServerTraceEventSet Members
Microsoft.SqlServer.Management.Smo Namespace

其他资源

Tracing and Replaying Events
Handling SMO Events
SQL Server 事件类参考