Item 属性 (String)

Gets the specified MiningModel from the collection by using the model's name. In Microsoft Visual C#, this property is the indexer for the MiningModelCollection class.

命名空间：  Microsoft.AnalysisServices.AdomdServer
程序集：  msmgdsrv（在 msmgdsrv.dll 中）

语法

声明
Public ReadOnly Default Property Item ( _
    name As String _
) As MiningModel
    Get
用法
Dim instance As MiningModelCollection
Dim name As String
Dim value As MiningModel

value = instance(name)

public MiningModel this[
    string name
] { get; }

public:
property MiningModel^ default[String^ name] {
    MiningModel^ get (String^ name);
}

member Item : MiningModel

JScript 支持使用索引属性，但不支持声明新索引属性。

参数

• name
  类型：System. . :: . .String
  The name of the MiningModel to be found.

属性值

类型：Microsoft.AnalysisServices.AdomdServer. . :: . .MiningModel

异常

异常	条件
AdomdErrorResponseException	The provider returned an error in response.
AdomdUnknownResponseException	The provider sent an unrecognizable response.
System..::..InvalidOperationException	The MiningModel was not found in the collection.

注释

If the object is not found, the Item property throws an exception. However, the Find method returns null Nothing nullptr unit null 引用（在 Visual Basic 中为 Nothing） if the object is not found.

请参阅

参考

MiningModelCollection 类

Item 重载

Microsoft.AnalysisServices.AdomdServer 命名空间