grapheme_str_split

(PHP 8 >= 8.4.0)

grapheme_str_splitSplit a string into an array

Descrizione

grapheme_str_split(string $string, int $length = 1): array|false

This function will return an array of strings, it is a version of str_split() with support for grapheme cluster byte characters. If the length parameter is specified, the string is broken down into chunks of the specified length in grapheme clusters (not bytes).

Elenco dei parametri

string

The string to split into grapheme clusters or chunks. string must be valid UTF-8.

length

Each element of the returned array will be composed of length grapheme clusters.

Valori restituiti

grapheme_str_split() returns an array of strings, o false in caso di fallimento.

Errori/Eccezioni

If length is less than 1, a ValueError will be thrown.

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