DatabaseDdlTriggerEventSet.Subtract Method

2008-12-15

Returns a set of database DDL trigger events after removing an event from the event specified set.

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

语法

声明
Public Shared Function Subtract ( _
    eventSet As DatabaseDdlTriggerEventSet, _
    anEvent As DatabaseDdlTriggerEvent _
) As DatabaseDdlTriggerEventSet

public static DatabaseDdlTriggerEventSet Subtract (
    DatabaseDdlTriggerEventSet eventSet,
    DatabaseDdlTriggerEvent anEvent
)

public:
static DatabaseDdlTriggerEventSet^ Subtract (
    DatabaseDdlTriggerEventSet^ eventSet, 
    DatabaseDdlTriggerEvent^ anEvent
)

public static DatabaseDdlTriggerEventSet Subtract (
    DatabaseDdlTriggerEventSet eventSet, 
    DatabaseDdlTriggerEvent anEvent
)

public static function Subtract (
    eventSet : DatabaseDdlTriggerEventSet, 
    anEvent : DatabaseDdlTriggerEvent
) : DatabaseDdlTriggerEventSet

参数

eventSet
A DatabaseDdlTriggerEventSet object that specifies the database DDL trigger event set from which the event is removed.

anEvent
A DatabaseDdlTriggerEvent that specifies the database DDL trigger event that is added to the event set.

返回值

A DatabaseDdlTriggerEventSet object value that specifies a set of database DDL trigger events after the event has been removed.

备注

已更新的文本：

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.