void fire() Execute the console command.

void table(array $headers, array $rows, string $style = 'default') Format

void error(string $string, null|int|string $verbosity = null) Write a string

string ask(string $question, string $default = null) Prompt the user for

int callSilent(string $command, array $arguments = array()) Call another

EnvironmentDetector class EnvironmentDetector (

OutputInterface getOutput() Get the output implementation.

static mixed addGlobalScope(Scope|

void package(string $package, string $namespace = null, string $path = null)

void question(string $string) Write a string as question output.