F::append PHP 메소드

Appends new content to an existing file

public static append ( string $file, mixed $content ) : boolean
$file	string	The path for the file
$content	mixed	Either a string or an array. Arrays will be converted to JSON.
리턴	boolean

    public static function append($file, $content)
    {
        return static::write($file, $content, true);
    }