• Статья

Оператор Subtraction

Creates a server data definition language (DDL) trigger event set by performing a subtraction operation on a ServerDdlTriggerEvent object and a ServerDdlTriggerEventSet object.

Пространство имен:  Microsoft.SqlServer.Management.Smo
Сборка:  Microsoft.SqlServer.SqlEnum (в Microsoft.SqlServer.SqlEnum.dll)

Синтаксис

'Декларация
Public Shared Operator - ( _
    eventSet As ServerDdlTriggerEventSet, _
    anEvent As ServerDdlTriggerEvent _
) As ServerDdlTriggerEventSet
'Применение
Dim eventSet As ServerDdlTriggerEventSet
Dim anEvent As ServerDdlTriggerEvent
Dim returnValue As ServerDdlTriggerEventSet

returnValue = (eventSet - anEvent)

public static ServerDdlTriggerEventSet operator -(
    ServerDdlTriggerEventSet eventSet,
    ServerDdlTriggerEvent anEvent
)

public:
static ServerDdlTriggerEventSet^ operator -(
    ServerDdlTriggerEventSet^ eventSet, 
    ServerDdlTriggerEvent^ anEvent
)

static let inline (-)
        eventSet:ServerDdlTriggerEventSet * 
        anEvent:ServerDdlTriggerEvent  : ServerDdlTriggerEventSet

JScript поддерживает использование перегруженных операторов, но не объявление новых.

Параметры

Возвращаемое значение

Тип: Microsoft.SqlServer.Management.Smo. . :: . .ServerDdlTriggerEventSet
A ServerDdlTriggerEventSet object value that specifies a set of server DDL trigger events.