respect-validation/docs/rules/Unique.md
2018-08-23 02:12:44 +02:00

382 B

Unique

  • Unique()

Validates whether the input array contains only unique values.

v::unique()->validate([]); // true
v::unique()->validate([1, 2, 3]); // true
v::unique()->validate([1, 2, 2, 3]); // false
v::unique()->validate([1, 2, 3, 1]); // false

See also: