PicoOPC User's Guide and Reference
Null Field



OpcLabs.PicoOpc Assembly > OpcLabs.PicoOpc.UA Namespace > Variant Structure : Null Field
An empty variant.
Syntax
'Declaration
 
Public Shared Null As Variant
'Usage
 
Dim value As Variant
 
value = Variant.Null
 
Variant.Null = value
public static Variant Null
public:
static Variant Null
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

Reference

Variant Structure
Variant Members