PS 函数
PHP 手册

ps_restore

(PECL ps >= 1.1.0)

ps_restore — Restore previously save context

说明

bool ps_restore ( resource $psdoc )

Restores a previously saved graphics context. Any call of ps_save() must be accompanied by a call to ps_restore(). All coordinate transformations, line style settings, color settings, etc. are being restored to the state before the call of ps_save().

参数

psdoc

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

返回值

如果成功则返回 TRUE，失败则返回 FALSE。

参见

PS 函数
PHP 手册