SVGPointList: numberOfItems property

{{APIRef("SVG")}}

The numberOfItems read-only property of the {{domxref("SVGPointList")}} interface returns the number of items in the list.

Value

The number of items in the list.

Examples

The following example shows an SVG which contains a {{SVGElement("polyline")}} with five coordinate pairs. The numberOfItems property returns 5.

<svg id="svg" viewBox="-10 -10 120 120" xmlns="http://www.w3.org/2000/svg">
  <polyline
    id="example"
    stroke="black"
    fill="none"
    points="50,0 21,90 98,35 2,35 79,90" />
</svg>

let example = document.getElementById("example");
console.log(example.points.numberOfItems); // 5

Specifications

{{Specifications}}

Browser compatibility

{{Compat}}