Return the value of the option having the specified name.
Declared in <balcl_commandline.h>
char
theChar(std::string_view const& name) const;The behavior is undefined unless this command-line object isParsed(), hasOption(name), OptionType::e_CHAR == type(name), and hasValue(name).
value of the named option
| Name | Description |
|---|---|
| name | option name to look up |