ScalarMiningStructureColumn.IsKey Property

Article
12/15/2008

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

Espace de noms: Microsoft.AnalysisServices
Assembly: Microsoft.AnalysisServices (in microsoft.analysisservices.dll)

Syntaxe

'Déclaration
<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)

Valeur de propriété

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

Notes

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

Sécurité des threads

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.

Plateformes

Plateformes de développement

Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005.

Plateformes cibles

Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005.

Voir aussi

Référence

ScalarMiningStructureColumn Class
ScalarMiningStructureColumn Members
Microsoft.AnalysisServices Namespace

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