CL_CommandLine::add_option

Adds a option to the parser

	void add_option(
		int key, const std::string& long_option, const std::string& argument, const std::string& help, bool visible = true);

Parameters:

key

a letter for a short-option or a numeric valuelarger than 255 that identifies the option

long_option

the long name of this option or "" if nonshould be used for this option

argument

the type of the argument that this optionrequires (i.e. FILE, SIZE, WIDTH, etc.) or "" if no argument isrequired

help

the help string for this option

visible

true if the option should be listed in the helpoutput, false will not list it in the help output which mightbe usefull for cheat-options or backward-compability optionsthan would only clutter the help output

See also:

CL_CommandLine