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ps_setlinecap

(PECL ps >= 1.1.0)

ps_setlinecap — Sets appearance of line ends

ps_setlinecap(resource $psdoc, int $type): bool

Sets how line ends look like.

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.

成功時(shí)返回 true，或者在失敗時(shí)返回 false。