通过

Current 属性

Gets the current MiningModelColumn in the MiningModelColumnCollection.

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

语法

声明
Public ReadOnly Property Current As MiningModelColumn
    Get
用法
Dim instance As MiningModelColumnCollection..::..Enumerator
Dim value As MiningModelColumn

value = instance.Current

public MiningModelColumn Current { get; }

public:
property MiningModelColumn^ Current {
    MiningModelColumn^ get ();
}

member Current : MiningModelColumn

function get Current () : MiningModelColumn

属性值

类型：Microsoft.AnalysisServices.AdomdClient. . :: . .MiningModelColumn
The MiningModelColumn in the MiningModelColumnCollection, if the enumerator has not passed the end of the collection.

异常

异常 条件
System..::..InvalidOperationException

The enumerator is currently before the first or after the last MiningModelColumn in the MiningModelColumnCollection.

注释

After creating an MiningAttributeCollection..::..Enumerator or after a Reset, MoveNext must be called to advance the enumerator to the first element of the collection before reading the value of Current; otherwise, Current is undefined.