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MiningModelColumn.Usage 屬性

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Gets or sets how the column from the parent MiningStructure is used in the mining model.

命名空間：  Microsoft.AnalysisServices
組件：  Microsoft.AnalysisServices (在 Microsoft.AnalysisServices.dll 中)

語法

'宣告
<TypeConverterAttribute("Microsoft.AnalysisServices.Design.DerivedMiningModelColumnUsageTypeConverter, Microsoft.AnalysisServices.Design")> _
Public Property Usage As String 
    Get 
    Set
'用途
Dim instance As MiningModelColumn 
Dim value As String 

value = instance.Usage

instance.Usage = value

[TypeConverterAttribute("Microsoft.AnalysisServices.Design.DerivedMiningModelColumnUsageTypeConverter, Microsoft.AnalysisServices.Design")]
public string Usage { get; set; }

[TypeConverterAttribute(L"Microsoft.AnalysisServices.Design.DerivedMiningModelColumnUsageTypeConverter, Microsoft.AnalysisServices.Design")]
public:
property String^ Usage {
    String^ get ();
    void set (String^ value);
}

[<TypeConverterAttribute("Microsoft.AnalysisServices.Design.DerivedMiningModelColumnUsageTypeConverter, Microsoft.AnalysisServices.Design")>]
member Usage : string with get, set

function get Usage () : String 
function set Usage (value : String)

屬性值

型別：System.String
One of the following strings: Key, Input, Predict, PredictOnly, None.

請參閱

參考

MiningModelColumn 類別

Microsoft.AnalysisServices 命名空間