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

Categorization

  • Arrays

Changelog

Version Description
2.0.0 Created

See also: