Propriété Column.IsSparse
Gets or sets the Boolean property value that specifies whether this is a sparse column. For more information about sparse columns, see Utiliser des colonnes éparses.
Espace de noms : Microsoft.SqlServer.Management.Smo
Assembly : Microsoft.SqlServer.Smo (en Microsoft.SqlServer.Smo.dll)
Syntaxe
'Déclaration
<SfcPropertyAttribute(SfcPropertyFlags.None Or SfcPropertyFlags.Standalone Or SfcPropertyFlags.SqlAzureDatabase Or SfcPropertyFlags.Design)> _
Public Property IsSparse As Boolean
Get
Set
'Utilisation
Dim instance As Column
Dim value As Boolean
value = instance.IsSparse
instance.IsSparse = value
[SfcPropertyAttribute(SfcPropertyFlags.None|SfcPropertyFlags.Standalone|SfcPropertyFlags.SqlAzureDatabase|SfcPropertyFlags.Design)]
public bool IsSparse { get; set; }
[SfcPropertyAttribute(SfcPropertyFlags::None|SfcPropertyFlags::Standalone|SfcPropertyFlags::SqlAzureDatabase|SfcPropertyFlags::Design)]
public:
property bool IsSparse {
bool get ();
void set (bool value);
}
[<SfcPropertyAttribute(SfcPropertyFlags.None|SfcPropertyFlags.Standalone|SfcPropertyFlags.SqlAzureDatabase|SfcPropertyFlags.Design)>]
member IsSparse : bool with get, set
function get IsSparse () : boolean
function set IsSparse (value : boolean)
Valeur de propriété
Type : System.Boolean
A Boolean property value that specifies whether column value is sparse. If True, the column is sparse. Otherwise, False (default).
Exemples
Utilisation des objets de base de données