'Declaration
 
<CLSCompliantAttribute(True)>
<ComVisibleAttribute(False)>
Public Delegate Sub OperationEventHandler( _
   ByVal sender As Object, _
   ByVal e As OperationEventArgs _
) 

'Usage
 
Dim instance As New OperationEventHandler(AddressOf HandlerMethod)

[CLSCompliant(true)]
[ComVisible(false)]
public delegate void OperationEventHandler( 
   object sender,
   OperationEventArgs e
)

[CLSCompliant(true)]
[ComVisible(false)]
public delegate void OperationEventHandler( 
   Object^ sender,
   OperationEventArgs^ e
)

Parameters

sender

The source of the event.

e

The event arguments; contain the actual event data.

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