src/Database.php
public function appendToFile(string $line)
    {
        $file = $this->openFile(static::FILE_APPEND);
        $file->fwrite($line);
        $this->closeFile($file);
    }
public function appendToFile(string $line)
    {
        $file = $this->openFile(static::FILE_APPEND);
        $file->fwrite($line);
        $this->closeFile($file);
    }
Append a line to the database file.

@param string $line