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KeyColumn 属性

Gets the key column for the attribute.

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 KeyColumn As MiningModelColumn
    Get
用法
Dim instance As MiningAttribute
Dim value As MiningModelColumn

value = instance.KeyColumn

public MiningModelColumn KeyColumn { get; }

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

member KeyColumn : MiningModelColumn

function get KeyColumn () : MiningModelColumn

属性值

类型：Microsoft.AnalysisServices.AdomdClient. . :: . .MiningModelColumn
A MiningModelColumn representing the key column for the attribute.

注释

This value is populated only for attributes associated with nested columns.