Partager via

  • Article

IgnoreDuplicateKeys propriété

Gets or sets the Boolean property value that specifies whether the index ignores duplicate keys.

Espace de noms :  Microsoft.SqlServer.Management.Smo
Assembly :  Microsoft.SqlServer.Smo (dans Microsoft.SqlServer.Smo.dll)

Syntaxe

'Déclaration
<SfcPropertyAttribute> _
Public Property IgnoreDuplicateKeys As Boolean
    Get
    Set
'Utilisation
Dim instance As Index
Dim value As Boolean

value = instance.IgnoreDuplicateKeys

instance.IgnoreDuplicateKeys = value

[SfcPropertyAttribute]
public bool IgnoreDuplicateKeys { get; set; }

[SfcPropertyAttribute]
public:
property bool IgnoreDuplicateKeys {
    bool get ();
    void set (bool value);
}

[<SfcPropertyAttribute>]
member IgnoreDuplicateKeys : bool with get, set

function get IgnoreDuplicateKeys () : boolean
function set IgnoreDuplicateKeys (value : boolean)

Valeur de la propriété

Type : System. . :: . .Boolean
A Boolean value that specifies whether the index ignores duplicate keys.
If True, the index ignores duplicate keys. Otherwise, False (default).

Notes

This property controls error generation when an INSERT or UPDATE statement causes a constraint violation because there is a UNIQUE or PRIMARY KEY constraint implemented on the index.