class ProgressBar The ProgressBar provides helpers to display progress output.
class InputAwareHelper extends Helper
string getEmptyBarCharacter() Gets the empty bar character.
class TableHelper extends Helper
TableStyle setCellHeaderFormat(string
advance(int $step = 1) Advances the progress output X steps.
setEmptyBarCharacter(string $char) Sets the empty bar character.
static strlenWithoutDecoration(
render(OutputInterface $output)
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