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

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

class ProcessHelper extends Helper

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

string getVerticalBorderChar() Gets vertical border character.

setBackground(string $color = null) Sets style background color.

setVerbosity(int $level) Sets the verbosity of the output.

error(string|array $message) Formats an error result bar.

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

class TextDescriptor extends