length property

Retrieves the number of properties that are explicitly set on the parent object.

Syntax

Property values

Type: Integer

the number of properties that are explicitly set on the parent object. The range of valid property values is from 0 through length-1, inclusive.

Standards information

• Document Object Model (DOM) Level 2 Style Specification, Section 1.2

See also

CSSMediaList

CSSStyleDeclaration

currentStyle

imports

rules

style