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ConcatenateNullYieldsNull Propiedad

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

Espacio de nombres:  Microsoft.SqlServer.Management.Smo
Ensamblado:  Microsoft.SqlServer.Smo (en Microsoft.SqlServer.Smo.dll)

Sintaxis

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

value = instance.ConcatenateNullYieldsNull

instance.ConcatenateNullYieldsNull = value

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

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

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

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

Valor de la propiedad

Tipo: System. . :: . .Boolean
A Boolean value that specifies whether the CONCAT_NULL_YIELDS_NULL database option is active.
If True, the concatenated result is NULL.
If False (default), the value is concatenated with a zero string.

Notas

This property specifies whether a value that is concatenated with a null value results in a null value or in a zero string.

Esta opción también se puede modificar mediante la instrucción ALTER DATABASE de Transact-SQL.