SVGNumberList

{{APIRef("SVG")}}

The SVGNumberList interface defines a list of numbers.

An SVGNumberList object can be designated as read only, which means that attempts to modify the object will result in an exception being thrown.

An SVGNumberList object is indexable and can be accessed like an array.

Instance properties

• {{domxref("SVGNumberList.length", "length")}}
  • : The number of items in the list.
• {{domxref("SVGNumberList.numberOfItems", "numberOfItems")}}
  • : The number of items in the list.

Instance methods

• {{domxref("SVGNumberList.appendItem", "appendItem()")}}
  • : Inserts a new item at the end of the list.
• {{domxref("SVGNumberList.clear", "clear()")}}
  • : Clears all existing items from the list, with the result being an empty list.
• {{domxref("SVGNumberList.initialize", "initialize()")}}
  • : Clears all existing items from the list and re-initializes the list to hold the single item specified by the parameter.
• {{domxref("SVGNumberList.getItem", "getItem()")}}
  • : Returns the specified item from the list.
• {{domxref("SVGNumberList.insertItemBefore", "insertItemBefore()")}}
  • : Inserts a new item into the list at the specified position.
• {{domxref("SVGNumberList.removeItem", "removeItem()")}}
  • : Removes an existing item from the list.
• {{domxref("SVGNumberList.replaceItem", "replaceItem()")}}
  • : Replaces an existing item in the list with a new item.

Specifications

{{Specifications}}

Browser compatibility

{{Compat}}