Symfony\Component\Console\Question\Question

class Question

Methods

	__construct(string $question, mixed $default = null) Constructor.
string	getQuestion() Returns the question.
mixed	getDefault() Returns the default answer.
bool	isHidden() Returns whether the user response must be hidden.
Question	setHidden(bool $hidden) Sets whether the user response must be hidden or not.
bool	isHiddenFallback() In case the response can not be hidden, whether to fallback on non-hidden question or not.
Question	setHiddenFallback(bool $fallback) Sets whether to fallback on non-hidden question if the response can not be hidden.
null|array|Traversable	getAutocompleterValues() Gets values for the autocompleter.
Question	setAutocompleterValues(null|array|Traversable $values) Sets values for the autocompleter.
Question	setValidator(callable $validator = null) Sets a validator for the question.
null|callable	getValidator() Gets the validator for the question.
Question	setMaxAttempts(null|int $attempts) Sets the maximum number of attempts.
null|int	getMaxAttempts() Gets the maximum number of attempts.
Question	setNormalizer(callable $normalizer) Sets a normalizer for the response.
callable	getNormalizer() Gets the normalizer for the response.

Details

public __construct(string $question, mixed $default = null)

Constructor.

public string getQuestion()

Returns the question.

public mixed getDefault()

Returns the default answer.

public bool isHidden()

Returns whether the user response must be hidden.

public Question setHidden(bool $hidden)

Sets whether the user response must be hidden or not.

public bool isHiddenFallback()

In case the response can not be hidden, whether to fallback on non-hidden question or not.

public Question setHiddenFallback(bool $fallback)

Sets whether to fallback on non-hidden question if the response can not be hidden.

public null|array|Traversable getAutocompleterValues()

Gets values for the autocompleter.

public Question setAutocompleterValues(null|array|Traversable $values)

Sets values for the autocompleter.

public Question setValidator(callable $validator = null)

Sets a validator for the question.

public null|callable getValidator()

Gets the validator for the question.

public Question setMaxAttempts(null|int $attempts)

Sets the maximum number of attempts.

Null means an unlimited number of attempts.

public null|int getMaxAttempts()

Gets the maximum number of attempts.

Null means an unlimited number of attempts.

public Question setNormalizer(callable $normalizer)

Sets a normalizer for the response.

The normalizer can be a callable (a string), a closure or a class implementing __invoke.

public callable getNormalizer()

Gets the normalizer for the response.

The normalizer can ba a callable (a string), a closure or a class implementing __invoke.