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PHP5中文手册
PS
PHP Manual

ps_setlinecap

(PECL ps:1.1.0-1.3.5)

ps_setlinecap — Sets appearance of line ends

说明

bool ps_setlinecap ( resource $psdoc , int $type )

Sets how line ends look like.

参数

psdoc

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

type

The type of line ends. Possible values are PS_LINECAP_BUTT, PS_LINECAP_ROUND, or PS_LINECAP_SQUARED.

返回值

如果成功则返回 TRUE，失败则返回 FALSE。

参见

PS
PHP Manual