AllowNull Property | Spread Windows Forms 14.0

AllowNull Property

In This Topic

Gets or sets whether the control considers a null value valid.

Syntax

'Declaration
 
Public Overridable Property AllowNull As Boolean

'Usage
 
Dim instance As SuperEditBase
Dim value As Boolean
 
instance.AllowNull = value
 
value = instance.AllowNull

public virtual bool AllowNull {get; set;}