ItemById 方法
Extracts a member from the DataFileCollection 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 DataFile
用法
Dim instance As DataFileCollection
Dim id As Integer
Dim returnValue As DataFile
returnValue = instance.ItemById(id)
public DataFile ItemById(
int id
)
public:
DataFile^ ItemById(
int id
)
member ItemById :
id:int -> DataFile
public function ItemById(
id : int
) : DataFile
参数
- id
类型：System. . :: . .Int32
An Int32 value that uniquely identifies the DataFile object that is a member of the DataFileCollection collection.
返回值
类型：Microsoft.SqlServer.Management.Smo. . :: . .DataFile
A DataFile object that has the specified ID value.