Traits in PHP allow you to create reusable methods that can be used in multiple classes. Traits help in reducing code duplication and facilitate better organization of code.
openFile($filename);
if ($file) {
fwrite($file, $message);
$this->log("Message logged to file: $filename");
fclose($file);
}
}
}
$logger = new FileLogger();
$logger->logToFile('log.txt', 'This is a log message.');
?>
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