ps_setlinecap Sets appearance of line ends &reftitle.description; boolps_setlinecap resourcepsdoc inttype Sets how line ends look like. &reftitle.parameters; 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. &reftitle.returnvalues; &return.success; &reftitle.seealso; ps_setlinejoin ps_setlinewidth ps_setmiterlimit