mixed getParameterOption(string|array $values, mixed $default = false, bool $onlyParams = false)
class InputOption Represents a command line option. Constants
array getOptionDefaults() Gets an array of default values.
mixed getOption(string $name) Returns the option value for a given option name.
InputOption[] getOptions()
bool hasOption(string $name) Returns true if an InputOption object exists by name.
array getOptions() Returns all the given options merged with the default values.
setArguments(InputArgument[] $arguments
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