Stores the command-line arguments for the calling applicaion.
Defaults for getopt configuration are: ruleMode is 'zend' format, dashDash (--) token is enabled, ignoreCase is not enabled.
Stores options given by the user in the current invocation of the application, as well as parameters given in options.
State of the options: parsed or not yet parsed?
Stores the name of the calling applicaion.
Stores the command-line arguments other than options.
Stores alternate spellings of legal options.
Stores the list of legal options for this application.
Define legal options using the gnu-style format.
Define legal options using the Zend-style format.
Return true if the parameter is in a valid format for the option $flag.
Parse command-line arguments for a single long option.
Parse command-line arguments for short options.
Parse command-line arguments for a single option.
The constructor takes one to three parameters.
Return the state of the option seen on the command line of the current application invocation. This function returns true, or the parameter to the option, if any. If the option was not given, this function returns null.
Test whether a given option has been seen.
Set the value for a given option.
Return the current set of options and parameters seen as a string.