ps_setlinewidth Sets width of a line &reftitle.description; boolps_setlinewidth resourcepsdoc floatwidth Sets the line width for all following drawing operations. &reftitle.parameters; psdoc Resource identifier of the postscript file as returned by ps_new. width The width of lines in points. &reftitle.returnvalues; &return.success; &reftitle.seealso; ps_setlinecap ps_setlinejoin ps_setmiterlimit