public static void AddAPayment(
	string groupCaption = "Transactions",
	string taskCaption = "Add a payment"
)

Public Shared Sub AddAPayment ( 
	Optional groupCaption As String = "Transactions",
	Optional taskCaption As String = "Add a payment"
)

public:
static void AddAPayment(
	String^ groupCaption = L"Transactions", 
	String^ taskCaption = L"Add a payment"
)