// GENERATED CONTENT - DO NOT EDIT
// Content was automatically extracted by Reffy into webref
// (https://github.com/w3c/webref)
// Source: CSS Properties and Values API Level 1 (https://drafts.css-houdini.org/css-properties-values-api-1/)

dictionary PropertyDefinition {
  required DOMString name;
           DOMString syntax       = "*";
  required boolean   inherits;
           DOMString initialValue;
};

partial namespace CSS {
  undefined registerProperty(PropertyDefinition definition);
};

[Exposed=Window]
interface CSSPropertyRule : CSSRule {
  readonly attribute CSSOMString name;
  readonly attribute CSSOMString syntax;
  readonly attribute boolean inherits;
  readonly attribute CSSOMString? initialValue;
};