MeasureGroupCollection.Item 属性 (String)
Gets the MeasureGroup that has the specified identifier from the collection.
命名空间： Microsoft.AnalysisServices
程序集： Microsoft.AnalysisServices（在 Microsoft.AnalysisServices.dll 中）
语法
声明
Public ReadOnly Default Property Item ( _
id As String _
) As MeasureGroup
Get
用法
Dim instance As MeasureGroupCollection
Dim id As String
Dim value As MeasureGroup
value = instance(id)
public MeasureGroup this[
string id
] { get; }
public:
property MeasureGroup^ default[String^ id] {
MeasureGroup^ get (String^ id);
}
member Item : MeasureGroup
JScript 支持使用索引属性，但不支持声明新索引属性。
参数
- id
类型：System.String
The identifier of the MeasureGroup to return.
属性值
类型：Microsoft.AnalysisServices.MeasureGroup
The MeasureGroup specified by the identifier.
异常
| 异常 | 条件 |
|---|---|
| ArgumentNullException | id is a null reference (Nothing in Visual Basic). |
| ItemNotFoundException | id does not exist in the collection. |