ps_save

(PECL ps >= 1.1.0)

ps_save — Save current context

说明

bool ps_save ( resource $psdoc )

Saves the current graphics context, containing colors, translation and rotation settings and some more. A saved context can be restored with ps_restore().

参数

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

返回值

成功时返回 TRUE，或者在失败时返回 FALSE。

参见

ps_restore() - Restore previously save context