21 _msg =
"Error: The argument you provided is unknown.\n";
22 _msg +=
"The argument was: '";
25 _buffer = _msg.c_str();
File in charge of informing the user that the program received an unknown element.
~UnknownArgument()
Destroy the Unknown Argument object.
UnknownArgument(const std::string &argument="")
Construct a new Unknown Argument object.
const char * what() const noexcept
Retrieves the error message.