MiningAttribute.ValueColumn 属性
Gets the MiningModelColumn that represents the value column for the attribute.
命名空间： Microsoft.AnalysisServices.AdomdServer
程序集： msmgdsrv（在 msmgdsrv.dll 中）
语法
声明
Public ReadOnly Property ValueColumn As MiningModelColumn
Get
用法
Dim instance As MiningAttribute
Dim value As MiningModelColumn
value = instance.ValueColumn
public MiningModelColumn ValueColumn { get; }
public:
virtual property MiningModelColumn^ ValueColumn {
MiningModelColumn^ get () sealed;
}
abstract ValueColumn : MiningModelColumn
override ValueColumn : MiningModelColumn
final function get ValueColumn () : MiningModelColumn
属性值
类型：Microsoft.AnalysisServices.AdomdServer.MiningModelColumn
A MiningModelColumn that represents the value column for the attribute.
注释
If this attribute is associated with case-level columns, ValueColumn is the column that contains the value of the attribute.
If this attribute is associated with a nested table that contains a key column and a value column, the ValueColumn is the column that contains a property of the key column.
If this attribute is associated with a nested table that contains a key column and no value column, ValueColumn is nullnull 引用（在 Visual Basic 中为 Nothing）.