(PECL ps >= 1.1.0)
ps_show2 — Output a text at current position
$psdoc, string $text, int $len): bool
   Output text at the current position. Do not print more than len characters.
  
psdocResource identifier of the postscript file as returned by ps_new().
textThe text to be output.
lenThe maximum number of characters to print.
   Returns true on success or false on failure.