002+ <span style="color: #2E8B57"><?php </span><span style="color: #804040">function </span><span style="color: #2E8B57">hio</span><span style="color: #804040">(){}</span>
002- <span style="color: #0000BB"><?php </span><span style="color: #007700">function </span><span style="color: #0000BB">hio</span><span style="color: #007700">(){}</span>