PHP FILTER_VALIDATE_REGEXP Filter

The FILTER_VALIDATE_REGEXP filter validates value against a Perl-compatible regular expression.

  • Name: "validate_regexp"
  • ID-number: 272

    • Possible options : -

  • regexp - specifies the regular expression to validate against

    • Example -

    The output of the code will be : -

    string(17) "Match this string"