public delegate void FirmwareDownloadStatusEventHandler(
	Object sender,
	STNullDeviceFirmwareDownloadStatusEventArgs e
)

Public Delegate Sub FirmwareDownloadStatusEventHandler ( 
	sender As Object,
	e As STNullDeviceFirmwareDownloadStatusEventArgs
)

public delegate void FirmwareDownloadStatusEventHandler(
	Object^ sender, 
	STNullDeviceFirmwareDownloadStatusEventArgs^ e
)

type FirmwareDownloadStatusEventHandler = 
    delegate of 
        sender : Object * 
        e : STNullDeviceFirmwareDownloadStatusEventArgs -> unit