Operatore DatabaseEventSet.Subtraction
Creates a database event set by performing a subtraction operation on a DatabaseEvent object and a DatabaseEventSet object.
Spazio dei nomi Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)
Sintassi
'Dichiarazione
Public Shared Operator - ( _
eventSet As DatabaseEventSet, _
anEvent As DatabaseEvent _
) As DatabaseEventSet
'Utilizzo
Dim eventSet As DatabaseEventSet
Dim anEvent As DatabaseEvent
Dim returnValue As DatabaseEventSet
returnValue = (eventSet - anEvent)
public static DatabaseEventSet operator -(
DatabaseEventSet eventSet,
DatabaseEvent anEvent
)
public:
static DatabaseEventSet^ operator -(
DatabaseEventSet^ eventSet,
DatabaseEvent^ anEvent
)
static let inline(-)
eventSet:DatabaseEventSet *
anEvent:DatabaseEvent : DatabaseEventSet
JScript supporta l'utilizzo di operatori di overload , ma non la dichiarazione di nuovi operatori.
Parametri
- eventSet
Tipo: Microsoft.SqlServer.Management.Smo.DatabaseEventSet
A DatabaseEventSet object that specifies the database event set.
- anEvent
Tipo: Microsoft.SqlServer.Management.Smo.DatabaseEvent
A DatabaseEvent object that specifies the database events.
Valore restituito
Tipo: Microsoft.SqlServer.Management.Smo.DatabaseEventSet
A DatabaseEventSet object value that specifies a set of database events.