respect-validation/docs/validators/Even.md
Henrique Moody 7c681fec66
Fix SPDX headers in all files
I ran the `bin/console spdx --fix` with different strategies for
different files. For most of the core classes, since they've been
drastically rebuilt, I've run it with the `git-blame` strategy, for for
the `src/Validators`, in which the API changed completely but the logic
remains the same, I use the `git-log` strategy.
2026-02-03 15:23:23 +01:00

1.2 KiB

Even

  • Even()

Validates whether the input is an even number or not.

v::intVal()->even()->assert(2);
// Validation passes successfully

Using int() before even() is a best practice.

Templates

Even::TEMPLATE_STANDARD

Mode Template
default {{subject}} must be an even number
inverted {{subject}} must be an odd number

Template placeholders

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

Categorization

  • Numbers

Changelog

Version Description
0.3.9 Created

See Also