Udostępnij przez


UserOptions.AnsiNullDefaultOff Property

Gets or sets the Boolean property value that specifies whether new columns created allow null values by default or not.

Namespace: Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

Syntax

'Deklaracja
<SfcPropertyAttribute> _
Public Property AnsiNullDefaultOff As Boolean
[SfcPropertyAttribute] 
public bool AnsiNullDefaultOff { get; set; }
[SfcPropertyAttribute] 
public:
property bool AnsiNullDefaultOff {
    bool get ();
    void set (bool value);
}
/** @property */
public boolean get_AnsiNullDefaultOff ()

/** @property */
public void set_AnsiNullDefaultOff (boolean value)
public function get AnsiNullDefaultOff () : boolean

public function set AnsiNullDefaultOff (value : boolean)

Property Value

A Boolean value that specifies the whether newly created columns allow nulls by default or not. If True, new columns created do not allow null values by default. If False (default), new columns created allow null values by default.

Remarks

This property is mutually exclusive of the AnsiNullDefaultOn property. An exception occurs if you attempt to set both properties to True simultaneously. The default nullability of a new column can be overridden by adding the NULL or NOT NULL clause to the CREATE or ALTER TABLE statement.

Thread Safety

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Platforms

Development Platforms

For a list of the supported platforms, see Hardware and Software Requirements for Installing SQL Server.

Target Platforms

For a list of the supported platforms, see Hardware and Software Requirements for Installing SQL Server.