ps_close_image

(PECL ps >= 1.1.0)

ps_close_image — Closes image and frees memory

˵��

ps_close_image ( resource $psdoc , int $imageid ) : void

Closes an image and frees its resources. Once an image is closed it cannot be used anymore.

����

psdoc

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

imageid

Resource identifier of the image as returned by ps_open_image() or ps_open_image_file().

����ֵ

Returns NULL on success ������ʧ��ʱ���� FALSE.

�μ�