'Declaration
 
Public Delegate Sub DefinePrintOptionsHandler( _
   ByVal sender As Object, _
   ByVal e As EventArgs _
) 

public delegate void DefinePrintOptionsHandler( 
   object sender,
   EventArgs e
)

public delegate void DefinePrintOptionsHandler( 
   Object^ sender,
   EventArgs^ e
)

Parameters

sender

e

You even can use the ExportConfiguration class with its options (see also Export Without User Interaction).

Platforms: Windows 10 (Version 21H2 - 23H2), Windows 11 (21H2 - 22H2), Windows Server 2016 - 2022
.NET: .NET Framework 4.8, .NET 6, .NET 7, .NET 8

Reference

DefinePrintOptionsHandler Members
combit.Reporting Namespace