grapheme_levenshtein

Function • Added in PHP 8.5
PHP 5
PHP 7
PHP 8.0
PHP 8.1-8.2
PHP 8.3
PHP 8.4
PHP 8.5
Added
PHP 8.6

grapheme_levenshtein Function synopsis

grapheme_levenshtein(
    string $string1,
    string $string2,
    int $insertion_cost = 1,
    int $replacement_cost = 1,
    int $deletion_cost = 1,
    string $locale = ""
  ): int|false

Parameters

$string1

Typestring

$string2

Typestring

$insertion_cost

OptionalTypeintDefault value1

$replacement_cost

OptionalTypeintDefault value1

$deletion_cost

OptionalTypeintDefault value1

$locale

OptionalTypestringDefault value""

Return value

Typeint|false

Changes to the grapheme_levenshtein Function

PHP 8.5

  • Function added

grapheme_levenshtein Function Availability

PHP VersionAvailability
PHP 8.6Future Release Yes
PHP 8.5Upcoming Release Yes
PHP 8.4Supported (Latest) No
PHP 8.3Supported No
PHP 8.2Security-Fixes Only No
PHP 8.1Security-Fixes Only No
PHP 8.0Unsupported No
PHP 7.4Unsupported No
PHP 7.3Unsupported No
PHP 7.2Unsupported No
PHP 7.1Unsupported No
PHP 7.0Unsupported No
PHP 5.6Unsupported No
PHP 5.5Unsupported No
PHP 5.4Unsupported No
PHP 5.3Unsupported No