ScalarMiningStructureColumn.IsKey Property
Applies To: SQL Server 2016 Preview
Gets or sets a value that indicates whether the column provides the key for the case in a ScalarMiningStructureColumn object.
Namespace: Microsoft.AnalysisServices
Assembly: Microsoft.AnalysisServices (in Microsoft.AnalysisServices.dll)
Syntax
[DefaultValueAttribute(false)]
[TypeConverterAttribute("Microsoft.AnalysisServices.Design.MiningModelColumnUsageTypeConverter, Microsoft.AnalysisServices.Design")]
[RefreshPropertiesAttribute(RefreshProperties.All)]
public bool IsKey { get; set; }
public:
[DefaultValueAttribute(false)]
[TypeConverterAttribute("Microsoft.AnalysisServices.Design.MiningModelColumnUsageTypeConverter, Microsoft.AnalysisServices.Design")]
[RefreshPropertiesAttribute(RefreshProperties::All)]
property bool IsKey {
bool get();
void set(bool value);
}
[<DefaultValueAttribute(false)>]
[<TypeConverterAttribute("Microsoft.AnalysisServices.Design.MiningModelColumnUsageTypeConverter, Microsoft.AnalysisServices.Design")>]
[<RefreshPropertiesAttribute(RefreshProperties.All)>]
member IsKey : bool with get, set
<DefaultValueAttribute(False)>
<TypeConverterAttribute("Microsoft.AnalysisServices.Design.MiningModelColumnUsageTypeConverter, Microsoft.AnalysisServices.Design")>
<RefreshPropertiesAttribute(RefreshProperties.All)>
Public Property IsKey As Boolean
Property Value
Type: System.Boolean
true if the column provides the key for the case in a ScalarMiningStructureColumn object; otherwise, false.
Remarks
One or more columns can be designated as key columns for each level of a nested table structure.
See Also
ScalarMiningStructureColumn Class
Microsoft.AnalysisServices Namespace
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