ItemById 方法
Extracts a member from the AlertCollection collection using a system-defined, unique identifier.
命名空间: Microsoft.SqlServer.Management.Smo.Agent
程序集: Microsoft.SqlServer.Smo(在 Microsoft.SqlServer.Smo.dll 中)
语法
声明
Public Function ItemById ( _
id As Integer _
) As Alert
用法
Dim instance As AlertCollection
Dim id As Integer
Dim returnValue As Alert
returnValue = instance.ItemById(id)
public Alert ItemById(
int id
)
public:
Alert^ ItemById(
int id
)
member ItemById :
id:int -> Alert
public function ItemById(
id : int
) : Alert
参数
- id
类型:System. . :: . .Int32
An Int32 value that uniquely identifies the Alert object that is a member of the AlertCollection collection.
返回值
类型:Microsoft.SqlServer.Management.Smo.Agent. . :: . .Alert
An Alert object that has the specified ID value.
注释
此类型的任何公共静态(Microsoft Visual Basic 中的 Shared)成员在多线程操作中是安全的。 不保证所有实例成员都对于线程安全的。