CubeHierarchyCollection.Item 属性 (String)
Gets the CubeHierarchy, with 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 ( _
hierarchyId As String _
) As CubeHierarchy
Get
用法
Dim instance As CubeHierarchyCollection
Dim hierarchyId As String
Dim value As CubeHierarchy
value = instance(hierarchyId)
public CubeHierarchy this[
string hierarchyId
] { get; }
public:
property CubeHierarchy^ default[String^ hierarchyId] {
CubeHierarchy^ get (String^ hierarchyId);
}
member Item : CubeHierarchy
JScript 支持使用索引属性，但不支持声明新索引属性。
参数
- hierarchyId
类型：System.String
The identifier of the CubeHierarchy to be returned.
属性值
类型：Microsoft.AnalysisServices.CubeHierarchy
The CubeHierarchy specified by the identifier.
异常
| 异常 | 条件 |
|---|---|
| ArgumentNullException | hierarchyID is a null reference (Nothing in Visual Basic). |
| ItemNotFoundException | hierarchyID does not exist in the collection. |