bool isDebug() Returns whether verbosity is debug (-vvv). Return Value bool true if verbosity is set to VERBOSITY_DEBUG, false otherwise

int getVerbosity() Gets the current verbosity of the output. Return Value int The current level of verbosity (one of the VERBOSITY constants)

OutputFormatterInterface getFormatter() Returns current output formatter instance. Return Value OutputFormatterInterface

interface OutputInterface OutputInterface is the interface implemented by all Output classes. Constants VERBOSITY_QUIET VERBOSITY_NORMAL VERBOSITY_VERBOSE VERBOSITY_VERY_VERBOSE VERBOSITY_DEBUG OUTPUT_NORMAL OUTPUT_RAW OUTPUT_PLAIN Methods write(string|array $messages, bool $newline = false, int $options) Writes a message to the output. writeln(string|array $messages, int $options) Writes a message to the output and adds a newline at the end. s

OutputFormatterStyleStack setEmptyStyle(OutputFormatterStyleInterface $emptyStyle) Parameters OutputFormatterStyleInterface $emptyStyle Return Value OutputFormatterStyleStack

reset() Resets stack (ie. empty internal arrays).

push(OutputFormatterStyleInterface $style) Pushes a style in the stack. Parameters OutputFormatterStyleInterface $style

OutputFormatterStyleInterface pop(OutputFormatterStyleInterface $style = null) Pops a style from the stack. Parameters OutputFormatterStyleInterface $style Return Value OutputFormatterStyleInterface Exceptions InvalidArgumentException When style tags incorrectly nested

OutputFormatterStyleInterface getEmptyStyle() Return Value OutputFormatterStyleInterface

OutputFormatterStyle getCurrent() Computes current style with stacks top codes. Return Value OutputFormatterStyle