'Declaration
 
Public Delegate Sub UserErrorEventHandler( _
   ByVal sender As Object, _
   ByVal e As UserErrorEventArgs _
) 

'Usage
 
Dim instance As New UserErrorEventHandler(AddressOf HandlerMethod)

public delegate void UserErrorEventHandler( 
   object sender,
   UserErrorEventArgs e
)

Parameters

sender

Source of event

e

Event data

Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows Server 2012 R2, Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10

Reference

UserErrorEventHandler Members
FarPoint.Win.SuperEdit Namespace
UserError Event
UserErrorEventArgs Class