bool hasOption(string $name) Determine if the given option is present.

string|array argument(string $key = null) Get the value of a command argument

string secret(string $question, bool $fallback = true) Prompt the user

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

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

string secret(string $question, bool $fallback = true) Prompt the user

string secret(string $question, bool $fallback = true) Prompt the user

OutputInterface getOutput() Get the output implementation.

void table(array $headers, Arrayable|array $rows,

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