ScalarMiningStructureColumn.IsKey Property

Gets or sets whether the column provides the key for the case in a ScalarMiningStructureColumn object.

Namespace: Microsoft.AnalysisServices
Assembly : Microsoft.AnalysisServices (in microsoft.analysisservices.dll)

Syntax

'Declaration
<RefreshPropertiesAttribute(RefreshProperties.All)> _
<DefaultValueAttribute(False)> _
<TypeConverterAttribute("Microsoft.AnalysisServices.Design.MiningModelColumnUsageTypeConverter, Microsoft.AnalysisServices.Design")> _
Public Property IsKey As Boolean

[RefreshPropertiesAttribute(RefreshProperties.All)] 
[DefaultValueAttribute(false)] 
[TypeConverterAttribute("Microsoft.AnalysisServices.Design.MiningModelColumnUsageTypeConverter, Microsoft.AnalysisServices.Design")] 
public bool IsKey { get; set; }

[RefreshPropertiesAttribute(RefreshProperties::All)] 
[DefaultValueAttribute(false)] 
[TypeConverterAttribute(L"Microsoft.AnalysisServices.Design.MiningModelColumnUsageTypeConverter, Microsoft.AnalysisServices.Design")] 
public:
property bool IsKey {
    bool get ();
    void set (bool value);
}

/** @property */
public boolean get_IsKey ()

/** @property */
public void set_IsKey (boolean value)

public function get IsKey () : boolean

public function set IsKey (value : boolean)

Eigenschaftswert

true if the column provides the key for the case in a ScalarMiningStructureColumn object; otherwise, false.

Hinweise

One or more columns can be designated as key columns for each level of a nested table structure.

Threadsicherheit

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.

Plattformen

Entwicklungsplattformen

Eine Liste der unterstützten Plattformen finden Sie unterHardware- und Softwareanforderungen für die Installation von SQL Server 2005.

Zielplattforme

Eine Liste der unterstützten Plattformen finden Sie unterHardware- und Softwareanforderungen für die Installation von SQL Server 2005.

Siehe auch

Verweis

ScalarMiningStructureColumn Class
ScalarMiningStructureColumn Members
Microsoft.AnalysisServices Namespace