PS 函数
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ps_set_parameter

(PECL ps >= 1.1.0)

ps_set_parameter — Sets certain parameters

说明

bool ps_set_parameter ( resource $psdoc , string $name , string $value )

Sets several parameters which are used by many functions. Parameters are by definition string values.

参数

psdoc

Resource identifier of the postscript file as returned by ps_new().

name

For a list of possible names see ps_get_parameter().

value

The value of the parameter.

返回值

成功时返回 TRUE， 或者在失败时返回 FALSE.

参见

PS 函数
在线手册：中文 英文
PHP手册
PHP手册 - N: Sets certain parameters

用户评论:

php at catchall dot toao dot net (12-Jun-2009 04:54)

Note that when setting a parameter such as "true" or "false", in this case "true" and "false" are strings.
Correct syntax would be:
<?php ps_set_parameter($ps, "linebreak", "true"); ?>
This does NOT work:
<?php ps_set_parameter($ps, "linebreak", true); ?>