respect-validation/docs/validators/Negative.md

Negative

• Negative()

Validates whether the input is a negative number.

v::numericVal()->negative()->isValid(-15); // true

Templates

Negative::TEMPLATE_STANDARD

Mode	Template
default	{{subject}} must be a negative number
inverted	{{subject}} must not be a negative number

Template placeholders

Placeholder	Description
subject	The validated input or the custom validator name (if specified).

Categorization

• Math
• Numbers

Changelog

Version	Description
2.0.0	Does not validate non-numeric values
0.3.9	Created

---

See also:

• Positive