VistaDB 5






IsNull Property (IVistaDBValue)
Helper property to check if value is assigned with null
Syntax
'Declaration
 
ReadOnly Property IsNull As System.Boolean
'Usage
 
Dim instance As IVistaDBValue
Dim value As System.Boolean
 
value = instance.IsNull
System.bool IsNull {get;}
read-only property IsNull: System.Boolean; 
function get IsNull : System.boolean
__property System.bool get_IsNull();
property System.bool IsNull {
   System.bool get();
}
Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also