Extracts a member from the RuleCollection collection using a system-defined, unique identifier.
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 Function ItemById ( _
id As Integer _
) As Rule
用法
Dim instance As RuleCollection
Dim id As Integer
Dim returnValue As Rule
returnValue = instance.ItemById(id)
public Rule ItemById(
int id
)
public:
Rule^ ItemById(
int id
)
member ItemById :
id:int -> Rule
public function ItemById(
id : int
) : Rule
参数
- id
类型：System.Int32
An Int32 value that uniquely identifies the Rule object that is a member of the RuleCollection collection.
返回值
类型：Microsoft.SqlServer.Management.Smo.Rule
A Rule object that has the specified ID value.