string getDescription() Returns the description text.

addArguments(InputArgument[] $arguments

bool hasParameterOption(string|array $values, bool $onlyParams = false) Returns true if the raw

mixed getDefault() Returns the default value.

bool isValueRequired() Returns true if the option requires a value.

bool isRequired() Returns true if the argument is required.

string getFirstArgument() Returns the first argument from the raw parameters (not parsed).

class InputDefinition A InputDefinition represents a set of valid command line arguments and options

class InputArgument Represents a command line argument. Constants

interface InputAwareInterface InputAwareInterface should be implemented by classes that depends