web api instance method
SVGNumberList: appendItem() method
The appendItem() method of the SVGNumberList interface inserts a new item at the end of the list. If the given item is already in a list, it is removed from its previous list before it is inserted into this list. The inserted item is the item itself and not a copy.
Syntax
appendItem(newItem)
Parameters
newItem- : The
SVGNumberto add to the list.
- : The
Return value
The SVGNumber that was added to the list.
Exceptions
NoModificationAllowedErrorDOMException- : Thrown if the
SVGNumberListcorresponds to a read-only attribute or when the object itself is read-only.
- : Thrown if the
Specifications
SpecificationsStandards references are available on the canonical MDN page.
Browser compatibility
Browser compatibilityCompatibility data is available on the canonical MDN page.