'Declaration
 
Protected Overridable Sub OnProducerOnlineChanged( _
   ByVal e As EventArgs _
) 

'Usage
 
Dim instance As SparkplugDevice
Dim e As EventArgs
 
instance.OnProducerOnlineChanged(e)

protected virtual void OnProducerOnlineChanged( 
   EventArgs e
)

protected:
virtual void OnProducerOnlineChanged( 
   EventArgs^ e
) 

Parameters

e

The event arguments.

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

The design of this method, including its naming and purpose, is according to Event Design recommendations in "Member design guidelines" by Microsoft.

In the derived classes, you can override this method instead of having to add an event handler for the event.

This method or property does not throw any exceptions, aside from execution exceptions such as System.Threading.ThreadAbortException or System.OutOfMemoryException.

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