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 null Nothing nullptr unit null 引用(在 Visual Basic 中为 Nothing) .