QuickOPC User's Guide and Reference
ChangeMask Property (_EasyAENotificationEventArgs)



OpcLabs.EasyOpcClassic Assembly > OpcLabs.EasyOpc.AlarmsAndEvents.OperationModel.ComTypes Namespace > _EasyAENotificationEventArgs Interface : ChangeMask Property
Indicates to the client which properties of the condition have changed, to have caused the server to send the event notification.
Syntax
'Declaration
 
Property ChangeMask As Short
'Usage
 
Dim instance As _EasyAENotificationEventArgs
Dim value As Short
 
instance.ChangeMask = value
 
value = instance.ChangeMask
short ChangeMask {get; set;}
property short ChangeMask {
   short get();
   void set (    short value);
}
Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2012, Windows Server 2016; .NET Core, .NET 5, .NET 6: Linux, macOS, Microsoft Windows

See Also

Reference

_EasyAENotificationEventArgs Interface
_EasyAENotificationEventArgs Members