class PositiveOrZero

Validates that a value is a positive number or equal to zero.

@author Jan Schädlich <jan.schaedlich@sensiolabs.de>

Hierarchy

class \Symfony\Component\Validator\Constraint
- class \Symfony\Component\Validator\Constraints\AbstractComparison extends \Symfony\Component\Validator\Constraint
  - class \Symfony\Component\Validator\Constraints\GreaterThanOrEqual extends \Symfony\Component\Validator\Constraints\AbstractComparison
    - class \Symfony\Component\Validator\Constraints\PositiveOrZero extends \Symfony\Component\Validator\Constraints\GreaterThanOrEqual uses \Symfony\Component\Validator\Constraints\ZeroComparisonConstraintTrait

Expanded class hierarchy of PositiveOrZero

File

vendor/symfony/validator/Constraints/PositiveOrZero.php, line 19

Namespace

Symfony\Component\Validator\Constraints

View source

class PositiveOrZero extends GreaterThanOrEqual {
    use ZeroComparisonConstraintTrait;
    public string $message = 'This value should be either positive or zero.';

}

Members

Title Sort descending	Modifiers	Object type	Summary	Overriden Title	Overrides
AbstractComparison::$propertyPath	public	property
AbstractComparison::$value	public	property
AbstractComparison::getDefaultOption	public	function	Returns the name of the default option.	Overrides Constraint::getDefaultOption
Constraint::$groups	public	property	The groups that the constraint belongs to.
Constraint::$payload	public	property	Domain-specific data attached to a constraint.
Constraint::addImplicitGroupName	public	function	Adds the given group if this constraint is in the Default group.		2
Constraint::CLASS_CONSTRAINT	public	constant	Marks a constraint that can be put onto classes.
Constraint::DEFAULT_GROUP	public	constant	The name of the group given to all constraints with no explicit group.
Constraint::getErrorName	public static	function	Returns the name of the given error code.
Constraint::getRequiredOptions	public	function	Returns the name of the required options.		22
Constraint::getTargets	public	function	Returns whether the constraint can be put onto classes, properties or both.		8
Constraint::normalizeOptions	protected	function
Constraint::PROPERTY_CONSTRAINT	public	constant	Marks a constraint that can be put onto properties.
Constraint::__get	public	function	Returns the value of a lazily initialized option.		2
Constraint::__isset	public	function			1
Constraint::__set	public	function	Sets the value of a lazily initialized option.		1
Constraint::__sleep	public	function	Optimizes the serialized value to minimize storage space.
GreaterThanOrEqual::ERROR_NAMES	protected	constant	Maps error codes to the names of their constants.	Overrides Constraint::ERROR_NAMES
GreaterThanOrEqual::TOO_LOW_ERROR	public	constant
PositiveOrZero::$message	public	property		Overrides GreaterThanOrEqual::$message
ZeroComparisonConstraintTrait::validatedBy	public	function
ZeroComparisonConstraintTrait::__construct	public	function