string getShortcut() Returns the option shortcut.

bool disableCommand() Disables the command, so it won't be run.

bool isQuiet() Returns whether verbosity is quiet (-q).

string getPrompt() Gets the prompt for choices.

table(array $headers, array $rows) Formats a table.

Question setAutocompleterValues(null|array|

class InputArgument Represents a command line argument. Constants

interface InputAwareInterface InputAwareInterface should be implemented by classes that depends

write(string|array $messages, bool $newline = false, int $options = self::OUTPUT_NORMAL) Writes a

setFormat(string $format) Sets the progress bar format.