setOptions(array $options) Sets multiple style options at once.

bool enableCommand() Enables the command.

validate() Validates the input. Exceptions

class InputOption Represents a command line option. Constants

setHelperSet(HelperSet $helperSet = null)

class TableSeparator extends TableCell

string askHiddenResponse(OutputInterface

setFormatter(

bool isDebug() Returns whether verbosity is debug (-vvv).

string getLongVersion() Returns the long version of the application.