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

class InputArgument Represents a command line argument. Constants

setArgument(string $name, string $value) Sets an argument value by name.

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

interface InputAwareInterface InputAwareInterface should be implemented by classes that depends

array getArgumentDefaults() Gets the default values.

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

bool hasOption(string $name) Returns true if an InputOption object exists by name.

int getArgumentCount() Returns the number of InputArguments.

bool hasArgument(string|int $name) Returns true if an InputArgument object exists by name or