Namespace Symfony\Component\Console\Input

Classes summary
ArgvInput	ArgvInput represents an input coming from the CLI arguments.
ArrayInput	ArrayInput represents an input provided as an array.
Input	Input is the base class for all concrete Input classes.
InputArgument	Represents a command line argument.
InputDefinition	A InputDefinition represents a set of valid command line arguments and options.
InputOption	Represents a command line option.
StringInput	StringInput represents an input provided as a string.

Interfaces summary
InputAwareInterface	InputAwareInterface should be implemented by classes that depends on the Console Input.
InputInterface	InputInterface is the interface implemented by all input classes.