Line
Line elements can be added to sections by using addLine.
<?php
$lineStyle = array('weight' => 1, 'width' => 100, 'height' => 0, 'color' => 635552);
$section->addLine($lineStyle);
Available line style attributes:
weight. Line width in twip.color. Defines the color of stroke.dash. Line types: dash, rounddot, squaredot, dashdot, longdash, longdashdot, longdashdotdot.beginArrow. Start type of arrow: block, open, classic, diamond, oval.endArrow. End type of arrow: block, open, classic, diamond, oval.width. Line-object width in pt.height. Line-object height in pt.flip. Flip the line element: true, false.