string getDescription() Returns the description text.

class Input implements

bool hasOption(string $name) Returns true if an InputOption object exists by name. This

array getOptions() Returns all the given options merged with the default values.

mixed getDefault() Returns the default value.

bind(InputDefinition $definition)

bool acceptValue() Returns true if the option accepts a value.

bool hasShortcut(string $name) Returns true if an InputOption object exists by shortcut.

addOption(InputOption $option)