The option names, when an option name has a single letter it will be used as a short switch, when it has
two letters or more it is considered as a long switch.
The option names, when an option name has a single letter it will be used as a short switch, when it has
two letters or more it is considered as a long switch.
Returns:
the option names
unquote
public abstract boolean unquote
Indicates whether or not the value should be unquoted.