ps_save
(PECL ps:1.1.0-1.3.5)
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().
返回值
如果成功则返回 TRUE，失败则返回 FALSE。
