mb_strwidth

mb_strwidth

Return width of string

int **mb_strwidth** string $string  $encoding

Returns the width of , where halfwidth characters count as , and fullwidth characters count as . See for details regarding East Asian character widths. string``string``1``2url.unicode.reports.tr11/

The fullwidth characters are: -, -, -, -, -, -, -, -, -, -, -, -, -, -, -, -, -, -, -, -, -, -, -, -, -, -, -, -, -, -, -, -, -, -, -, -, -, -, -. All other characters are halfwidth characters. U+1100``U+115F``U+11A3``U+11A7``U+11FA``U+11FF``U+2329``U+232A``U+2E80``U+2E99``U+2E9B``U+2EF3``U+2F00``U+2FD5``U+2FF0``U+2FFB``U+3000``U+303E``U+3041``U+3096``U+3099``U+30FF``U+3105``U+312D``U+3131``U+318E``U+3190``U+31BA``U+31C0``U+31E3``U+31F0``U+321E``U+3220``U+3247``U+3250``U+32FE``U+3300``U+4DBF``U+4E00``U+A48C``U+A490``U+A4C6``U+A960``U+A97C``U+AC00``U+D7A3``U+D7B0``U+D7C6``U+D7CB``U+D7FB``U+F900``U+FAFF``U+FE10``U+FE19``U+FE30``U+FE52``U+FE54``U+FE66``U+FE68``U+FE6B``U+FF01``U+FF60``U+FFE0``U+FFE6``U+1B000``U+1B001``U+1F200``U+1F202``U+1F210``U+1F23A``U+1F240``U+1F248``U+1F250``U+1F251``U+20000``U+2FFFD``U+30000``U+3FFFD

string The being decoded. string

encoding

The width of . string``string

Voorbeeld: example

<?php
var_dump(
    mb_strwidth('a'),       // LATIN SMALL LETTER A
    mb_strwidth("\u{ff41}") // FULLWIDTH LATIN SMALL LETTER A
);
?>

int(1)
int(2)

mb_strimwidth``mb_internal_encoding