This feature is no longer recommended. Though some browsers might still support it, it may have already been removed from the relevant web standards, may be in the process of being dropped, or may only be kept for compatibility purposes. Avoid using it, and update existing code if possible; see the compatibility table at the bottom of this page to guide your decision. Be aware that this feature may cease to work at any time.
CSSValueList interface derives from the
CSSValue interface and provides the abstraction of an ordered collection of CSS values.
Some properties allow an empty list in their syntax. In that case, these properties take the
none identifier. So, an empty list means that the property has the value
The items in the
CSSValueList are accessible via an integral index, starting from 0.
Inherits properties from its parent,
unsigned longrepresenting the number of
CSSValuesin the list.
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