(PHP 5, PHP 7, PHP 8)
iconv_strlen — Returns the character count of string
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.
stringThe string.
encoding
If encoding parameter is omitted or null,
string is assumed to be encoded in
iconv.internal_encoding.
Returns the character count of string, as an integer,
or false if an error occurs during the encoding.
| Version | Description |
|---|---|
| 8.0.0 |
encoding is nullable now.
|