void Progress(
	int steps = 1,
	string information = null
)

Sub Progress ( 
	Optional steps As Integer = 1,
	Optional information As String = Nothing
)

void Progress(
	int steps = 1, 
	String^ information = nullptr
)

abstract Progress : 
        ?steps : int * 
        ?information : string 
(* Defaults:
        let _steps = defaultArg steps 1
        let _information = defaultArg information null
*)
-> unit