ps_save

(PECL ps >= 1.1.0)

ps_save — Save current context

说明

ps_save(resource $psdoc): bool

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

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