iconv_strlen

    (PHP 5, PHP 7, PHP 8)

    iconv_strlen — Returns the character count of string

    Beschreibung

    iconv_strlen(string$string, ?string$encoding = null): int|false

    In contrast to strlen(), iconv_strlen() counts the occurrences of characters in the given byte sequence string on the basis of the specified character set, the result of which is not necessarily identical to the length of the string in byte.

    Parameter-Liste

    string

    The string.

    encoding

    If encoding parameter is omitted or null, string is assumed to be encoded in iconv.internal_encoding.

    Rückgabewerte

    Returns the character count of string, as an integer, or false if an error occurs during the encoding.

    Changelog

    VersionBeschreibung
    8.0.0encoding is nullable now.

    Siehe auch

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