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Merge pull request #27 from NiklasBr/patch-1

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Multibyte-aware string function
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Andrew
2019-01-11 19:17:37 -06:00
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parent 3bb3d2147a 8e379ffc8f
commit 1a64cae785
1 changed files with 1 additions and 1 deletions
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chapters/functions.md
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@@ -37,7 +37,7 @@ You can also return a value from a function. You can only
return a single value from a function. return a single value from a function.
```php ```php
function capitalize($value) { function capitalize($value) {
return strtoupper($value); return mb_strtoupper($value);
} }
``` ```