ps_show2

(PECL ps >= 1.1.0)

ps_show2 — Output a text at current position

bool ps_show2 ( resource $psdoc , string $text , int $len )

Output text at the current position. Do not print more than len characters.

psdoc: Resource identifier of the postscript file as returned by ps_new().
text: The text to be output.
len: The maximum number of characters to print.

成功时返回 TRUE，或者在失败时返回 FALSE。