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Subtraction 運算子

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

命名空間：  Microsoft.SqlServer.Management.Smo
組件：  Microsoft.SqlServer.SqlEnum (在 Microsoft.SqlServer.SqlEnum.dll 中)

語法

'宣告
Public Shared Operator - ( _
    eventSet As ServerDdlTriggerEventSet, _
    anEvent As ServerDdlTriggerEvent _
) As ServerDdlTriggerEventSet
'用途
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 支援多載運算子的使用，但不支援新運算子的宣告。

參數

傳回值

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