Xdigit

  • Xdigit()
  • Xdigit(string ...$additionalChars)

Validates whether the input is an hexadecimal number or not.

v::xdigit()->validate('abc123'); // true

Notice, however, that it doesn't accept strings starting with 0x:

v::xdigit()->validate('0x1f'); // false

Categorization

  • Strings

Changelog

Version Description
0.5.0 Created

See also: