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@ 2022-02-05T09:46:52Z

<?php

    class Foo {
        const NBSP = "\\xa0";
        
        public function __construct($value)
        {
            var_dump(preg_replace('/'.self::NBSP.'/u', '*', $value));
        }
    }
    
    new Foo("foo bar");
    new Foo("foo\xc2\xa0bar");

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
preg_replace: documentation ( source)

preferences:dark modelive previewkey bindings

33.95 ms | 406 KiB | 5 Q