VistaDB 6
VistaDB.VistaDBTypes Namespace / VistaDBValue Class / IsNull Property


In This Topic
    IsNull Property (VistaDBValue)
    In This Topic
    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;}
    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