AllowNulls-Eigenschaft
Gets the Boolean property that specifies whether the system data type allows null values.
Namespace: Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)
Syntax
'Declaration
<SfcPropertyAttribute> _
Public ReadOnly Property AllowNulls As Boolean
Get
'Usage
Dim instance As SystemDataType
Dim value As Boolean
value = instance.AllowNulls
[SfcPropertyAttribute]
public bool AllowNulls { get; }
[SfcPropertyAttribute]
public:
property bool AllowNulls {
bool get ();
}
[<SfcPropertyAttribute>]
member AllowNulls : bool
function get AllowNulls () : boolean
Eigenschaftenwert
Typ: System. . :: . .Boolean
A Boolean value that specifies whether the system data type allows null values.
If True, the system data type allows null values.
If False, the system data type does not allow null values.
Siehe auch