通过

  • 项目

Subtraction 运算符

Creates a view event set by performing a subtraction operation on a ViewEvent object and a ViewEventSet object.

命名空间：  Microsoft.SqlServer.Management.Smo
程序集：  Microsoft.SqlServer.Smo（在 Microsoft.SqlServer.Smo.dll 中）

语法

声明
Public Shared Operator - ( _
    eventSet As ViewEventSet, _
    anEvent As ViewEvent _
) As ViewEventSet
用法
Dim eventSet As ViewEventSet
Dim anEvent As ViewEvent
Dim returnValue As ViewEventSet

returnValue = (eventSet - anEvent)

public static ViewEventSet operator -(
    ViewEventSet eventSet,
    ViewEvent anEvent
)

public:
static ViewEventSet^ operator -(
    ViewEventSet^ eventSet, 
    ViewEvent^ anEvent
)

static let inline (-)
        eventSet:ViewEventSet * 
        anEvent:ViewEvent  : ViewEventSet

JScript 支持使用重载的运算符，但不支持声明新重载运算符。

参数

返回值

类型：Microsoft.SqlServer.Management.Smo. . :: . .ViewEventSet
A ViewEventSet object value that specifies a set of view events.