MiningModelColumn.Usage Property
Gets or sets how the associated column in the parent of the MiningModelColumnMiningStructure is used.
命名空間: Microsoft.AnalysisServices
組件: Microsoft.AnalysisServices (in microsoft.analysisservices.dll)
語法
'宣告
<XmlElementAttribute(IsNullable:=False)> _
<DefaultValueAttribute("Input")> _
<TypeConverterAttribute("Microsoft.AnalysisServices.Design.DerivedMiningModelColumnUsageTypeConverter, Microsoft.AnalysisServices.Design")> _
Public Property Usage As String
[XmlElementAttribute(IsNullable=false)]
[DefaultValueAttribute("Input")]
[TypeConverterAttribute("Microsoft.AnalysisServices.Design.DerivedMiningModelColumnUsageTypeConverter, Microsoft.AnalysisServices.Design")]
public string Usage { get; set; }
[XmlElementAttribute(IsNullable=false)]
[DefaultValueAttribute(L"Input")]
[TypeConverterAttribute(L"Microsoft.AnalysisServices.Design.DerivedMiningModelColumnUsageTypeConverter, Microsoft.AnalysisServices.Design")]
public:
property String^ Usage {
String^ get ();
void set (String^ value);
}
/** @property */
public String get_Usage ()
/** @property */
public void set_Usage (String value)
public function get Usage () : String
public function set Usage (value : String)
屬性值
One of the following strings: Key, Input, Predict, PredictOnly, None.
執行緒安全性
Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
平台
開發平台
如需受支援的平台清單,請參閱<安裝 SQL Server 2005 的硬體和軟體需求>。
目標平台
如需受支援的平台清單,請參閱<安裝 SQL Server 2005 的硬體和軟體需求>。
請參閱
參考
MiningModelColumn Class
MiningModelColumn Members
Microsoft.AnalysisServices Namespace