VistaDB 5






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