public static void WriteLine(
	string message,
	Nullable<ConsoleColor> foregroundColor = null,
	Nullable<ConsoleColor> backgroundColor = null
)

Public Shared Sub WriteLine ( 
	message As String,
	Optional foregroundColor As Nullable(Of ConsoleColor) = Nothing,
	Optional backgroundColor As Nullable(Of ConsoleColor) = Nothing
)

public:
static void WriteLine(
	String^ message, 
	Nullable<ConsoleColor> foregroundColor = nullptr, 
	Nullable<ConsoleColor> backgroundColor = nullptr
)

static member WriteLine : 
        message : string * 
        ?foregroundColor : Nullable<ConsoleColor> * 
        ?backgroundColor : Nullable<ConsoleColor> 
(* Defaults:
        let _foregroundColor = defaultArg foregroundColor null
        let _backgroundColor = defaultArg backgroundColor null
*)
-> unit