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Propriedade AnsiNullsEnabled

Gets or sets a Boolean property value that specifies whether the ANSI_NULLS_ENABLED database option is active.

Namespace:  Microsoft.SqlServer.Management.Smo
Assembly:  Microsoft.SqlServer.Smo (em Microsoft.SqlServer.Smo.dll)

Sintaxe

'Declaração
<SfcPropertyAttribute> _
Public Property AnsiNullsEnabled As Boolean
    Get
    Set
'Uso
Dim instance As DatabaseOptions
Dim value As Boolean

value = instance.AnsiNullsEnabled

instance.AnsiNullsEnabled = value

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

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

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

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

Valor da propriedade

Tipo: System. . :: . .Boolean
A Boolean value that specifies whether the ANSI_NULLS_ENABLED database option is active.
If True, comparisons to null values equate to false.
If False (default), comparisons to null values equate to true.

Comentários

This property specifies whether any comparison to a null value equates to a NULL value. For example, A SELECT statement using WHERE column_name <> NULL returns zero rows even if there are non-null values in column_name

Essa opção também pode ser alterada usando a instrução ALTER DATABASE do Transact-SQL.