/// Asks "Yes", "No" or "Cancel". Returns 1 for yes, 2 for no, 3 for cancel
int AskConfirmation(string const & s1, string const & s2 = string(),
/// Asks "Yes", "No" or "Cancel". Returns 1 for yes, 2 for no, 3 for cancel
int AskConfirmation(string const & s1, string const & s2 = string(),