AllowNull Property

Gets or sets whether the user can enter nulls values.

Syntax

'Declaration
 
Public Property AllowNull As Boolean

'Usage
 
Dim instance As C1NumericBox
Dim value As Boolean
 
instance.AllowNull = value
 
value = instance.AllowNull

public bool AllowNull {get; set;}

public:
property bool AllowNull {
   bool get();
   void set (    bool value);
}

Remarks

Null values are encoded in the Value property as double.NaN.