KeyColumns 属性

Gets the collection of KeyColumns definitions for ScalarMiningStructureColumn.

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

语法

声明
<TypeConverterAttribute("Microsoft.AnalysisServices.Design.KeyColumnsTypeConverter, Microsoft.AnalysisServices.Design")> _
Public ReadOnly Property KeyColumns As DataItemCollection
    Get
用法
Dim instance As ScalarMiningStructureColumn
Dim value As DataItemCollection

value = instance.KeyColumns

[TypeConverterAttribute("Microsoft.AnalysisServices.Design.KeyColumnsTypeConverter, Microsoft.AnalysisServices.Design")]
public DataItemCollection KeyColumns { get; }

[TypeConverterAttribute(L"Microsoft.AnalysisServices.Design.KeyColumnsTypeConverter, Microsoft.AnalysisServices.Design")]
public:
property DataItemCollection^ KeyColumns {
    DataItemCollection^ get ();
}

[<TypeConverterAttribute("Microsoft.AnalysisServices.Design.KeyColumnsTypeConverter, Microsoft.AnalysisServices.Design")>]
member KeyColumns : DataItemCollection

function get KeyColumns () : DataItemCollection

属性值

类型：Microsoft.AnalysisServices. . :: . .DataItemCollection
A DataItemCollection containing the collection of KeyColumns definitions for ScalarMiningStructureColumn.

注释

The KeyColumns collection can contain multiple KeyColumns that represent a multipart key for an attribute or mining structure column.

请参阅

参考

ScalarMiningStructureColumn 类

Microsoft.AnalysisServices 命名空间