DatabaseRoleCollection.Item 属性 (Int32)
Gets a DatabaseRole object in the collection by index number.
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 ReadOnly Default Property Item ( _
index As Integer _
) As DatabaseRole
Get
用法
Dim instance As DatabaseRoleCollection
Dim index As Integer
Dim value As DatabaseRole
value = instance(index)
public DatabaseRole this[
int index
] { get; }
public:
property DatabaseRole^ default[int index] {
DatabaseRole^ get (int index);
}
member Item : DatabaseRole
JScript 支持使用索引属性，但不支持声明新索引属性。
参数
- index
类型：System.Int32
An integer value that specifies the position of the DatabaseRole object in the DatabaseRoleCollection collection.
属性值
类型：Microsoft.SqlServer.Management.Smo.DatabaseRole
A DatabaseRole object value that represents the database role.