(PHP 4 >= 4.0.6)
mb_strwidth -- Return width of string
Description
int mb_strwidth (string str [, string encoding])
mb_strwidth() returns width of string str.
Multi-byte character usually twice of width compare to single byte character.
Character width
U+0000 - U+0019 0
U+0020 - U+1FFF 1
U+2000 - U+FF60 2
U+FF61 - U+FF9F 1
U+FFA0 - 2
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encoding is character encoding. If it is omitted, internal encoding is
used.
See also: mb_strimwidth(), mb_internal_encoding().
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