002+ <span style="color: #0000CC"><?php </span><span style="color: #006600">function </span><span style="color: #0000CC">hio</span><span style="color: #006600">(){}</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>