setOption(string $name, string|bool $value) Sets an option value by name.
int getVerbosity() Gets the current verbosity of the output.
string getHelp() Returns the help for the command.
bool isDecorated() Gets the decorated flag.
advance() Advances the indicator.
mixed getParameterOption(string|array $values, mixed $default = false, bool $onlyParams = false)
string formatBlock(string|array $messages, string $style, bool $large = false) Formats a message
InputOption[] getOptions()
bool isVerbose() Returns whether verbosity is verbose (-v).
warning(string|array $message) Formats an warning result bar.
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