Supported Versions: PHP 4 >= 4.0.6, PHP 5, PHP 7, PHP 8
Get part of string
mb_substr(    string $string,    int $start,    ?int $length null,    ?string $encoding null): string
                            $stub->type Stub::TYPE_STRING;

                            
$stub->class Stub::STRING_UTF8;

                            
$stub->cut $cut;

                            
$stub->value mb_substr($v0$maxString'UTF-8');

                        } else {

                            continue 
2;

                        }
                    $str .= "\n";

                }

                if (
$this->maxStringWidth && $this->maxStringWidth $len mb_strlen($str'UTF-8')) {

                    
$str mb_substr($str0$this->maxStringWidth'UTF-8');

                    
$lineCut $len $this->maxStringWidth;

                }

                if (
$m && $cursor->depth) {