Warning |
This function is EXPERIMENTAL. The behaviour of this function, the name of this function, and anything else documented about this function may change in a future release of PHP without notice. Be warned and use this function at your own risk. |
mb_strwidth() returns width of string str.
Multi-byte character usually twice of width compare to single byte character.
encoding is character encoding. If it is omitted, internal encoding is used.
See also: mb_strimwidth(), mb_internal_encoding().