OPC Studio User's Guide and Reference
OnlineEventSource Property



OpcLabs.BaseLib Assembly > OpcLabs.BaseLib.LiveBinding Namespace > BindingExtenderCore Class : OnlineEventSource Property
Event triggered by this source puts the binding extender into the online mode.
Syntax
'Declaration
 
<NotNullAttribute()>
Public Property OnlineEventSource As EventSource
'Usage
 
Dim instance As BindingExtenderCore
Dim value As EventSource
 
instance.OnlineEventSource = value
 
value = instance.OnlineEventSource
[NotNull()]
public EventSource OnlineEventSource {get; set;}
[NotNull()]
public:
property EventSource^ OnlineEventSource {
   EventSource^ get();
   void set (    EventSource^ value);
}

Property Value

The value of this property cannot be null (Nothing in Visual Basic).

Remarks
This event link has no effect in design mode. To control the online state in design mode, used the OnlineDesign property instead.
Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows

See Also