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

int run(InputInterface $input, OutputInterface $output) Run the console

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

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

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

void line(string $string) Write a string as standard output.

OutputInterface getOutput() Get the output implementation.

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

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

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