Propriedade do RDL AnsiNullsStatus
Gets or sets the Boolean property value that specifies whether ISO NULL handling is enabled in the data definition language (DDL) trigger.
Namespace: Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (em Microsoft.SqlServer.Smo.dll)
Sintaxe
'Declaração
<SfcPropertyAttribute(SfcPropertyFlags.Standalone)> _
Public Property AnsiNullsStatus As Boolean
Get
Set
'Uso
Dim instance As ServerDdlTrigger
Dim value As Boolean
value = instance.AnsiNullsStatus
instance.AnsiNullsStatus = value
[SfcPropertyAttribute(SfcPropertyFlags.Standalone)]
public bool AnsiNullsStatus { get; set; }
[SfcPropertyAttribute(SfcPropertyFlags::Standalone)]
public:
property bool AnsiNullsStatus {
bool get ();
void set (bool value);
}
[<SfcPropertyAttribute(SfcPropertyFlags.Standalone)>]
member AnsiNullsStatus : bool with get, set
function get AnsiNullsStatus () : boolean
function set AnsiNullsStatus (value : boolean)
Valor da propriedade
Tipo: System. . :: . .Boolean
A Boolean value that specifies whether ISO NULL handling is enabled in the DDL trigger. ISO NULL handling requires that any comparison to a NULL value equates to a NULL value.
If True, ISO NULL handling is enabled and comparisons to null values equates to False.
If False (default), ISO NULL handling is disabled and comparisons to null values equates 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
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