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(PHP 4 >= 4.0.6, PHP 5, PHP 7, PHP 8)
mb_strlen — Get string length
Returns the number of characters in
string string having character encoding
encoding. A multi-byte character is
counted as 1.
If the encoding is unknown, an error of level
E_WARNING is generated.
| Версія | Опис |
|---|---|
| 8.0.0 |
encoding тепер може бути null.
|
