setDefault(mixed $default = null) Sets the default value.

title(string $message) Formats a command title.

OutputFormatterInterface

writeln(string|array $messages, $type = self::OUTPUT_NORMAL) Writes a message to the output and adds

bool hasStyle(string $name) Checks if output formatter has style with specified name.

caution(string|array $message) Formats a caution admonition.

callable getNormalizer() Gets the normalizer for the response. The normalizer can ba a

setRow($column, array $row) Parameters $column

clear() Removes the progress bar from the current line. This is useful if you wish to write

class ArrayInput extends Input