php - Alternative syntax for do-while loop (using colon) -

the manual has references alternative syntax control structures using colons, don't see 1 do-while loop. possible so? this:

//simple example $arr = array(1,2,3,4,5,6); $i = 0;  :     echo $arr[$i].'<br/>';     $i++; while($i < count($arr)) endwhile; 

from manual:-

there 1 syntax do-while loops:

$i = 0; {     echo $i; } while ($i > 0);