setRedrawFrequency(int|float $freq) Sets the redraw frequency.

setInputStream(resource $stream) Sets the input stream to read from when interacting with the user

int|string|array select(OutputInterface

int getPadType() Gets cell padding type.

string getProgressCharacter() Gets the progress bar character.

string getPaddingChar() Gets padding character, used for cell padding.

class InputAwareHelper extends Helper

advance(int $step = 1) Advances the progress output X steps.

string getCellHeaderFormat() Gets header cell format.

Process mustRun(