Propriété IdentitySeed
Obtient ou définit valeur initiale de la propriété Identity pour une colonne d'identité.
Espace de noms : Microsoft.SqlServer.Management.Smo
Assembly : Microsoft.SqlServer.Smo (en Microsoft.SqlServer.Smo.dll)
Syntaxe
'Déclaration
<SfcPropertyAttribute(SfcPropertyFlags.None Or SfcPropertyFlags.ReadOnlyAfterCreation Or SfcPropertyFlags.Standalone Or SfcPropertyFlags.SqlAzureDatabase Or SfcPropertyFlags.Design)> _
Public Property IdentitySeed As Long
Get
Set
'Utilisation
Dim instance As Column
Dim value As Long
value = instance.IdentitySeed
instance.IdentitySeed = value
[SfcPropertyAttribute(SfcPropertyFlags.None|SfcPropertyFlags.ReadOnlyAfterCreation|SfcPropertyFlags.Standalone|SfcPropertyFlags.SqlAzureDatabase|SfcPropertyFlags.Design)]
public long IdentitySeed { get; set; }
[SfcPropertyAttribute(SfcPropertyFlags::None|SfcPropertyFlags::ReadOnlyAfterCreation|SfcPropertyFlags::Standalone|SfcPropertyFlags::SqlAzureDatabase|SfcPropertyFlags::Design)]
public:
property long long IdentitySeed {
long long get ();
void set (long long value);
}
[<SfcPropertyAttribute(SfcPropertyFlags.None|SfcPropertyFlags.ReadOnlyAfterCreation|SfcPropertyFlags.Standalone|SfcPropertyFlags.SqlAzureDatabase|SfcPropertyFlags.Design)>]
member IdentitySeed : int64 with get, set
function get IdentitySeed () : long
function set IdentitySeed (value : long)
Valeur de propriété
Type : System. . :: . .Int64
Valeur Int32 qui spécifie la valeur initiale de la propriété identity pour une colonne d'identité.
Notes
The identity seed is the amount that the identity column is set to initially for the first new row.
The Identity property must be set to True before setting this property.
Voir aussi