Overview Package Class Use Source Tree Index Deprecated About
Prev Class | Next ClassFrames | No Frames
Summary: Nested | Field | Method | ConstrDetail: Nested | Field | Method | Constr

org.w3c.dom.css

Interface CSSRuleList

public interface CSSRuleList
The CSSRuleList interface provides the abstraction of an ordered collection of CSS rules.

The items in the CSSRuleList are accessible via an integral index, starting from 0.

See also the Document Object Model (DOM) Level 2 Style Specification.

Since:
DOM Level 2

Method Summary

int
getLength()
The number of CSSRules in the list.
CSSRule
item(int index)
Used to retrieve a CSS rule by ordinal index.

Method Details

getLength

public int getLength()
The number of CSSRules in the list. The range of valid child rule indices is 0 to length-1 inclusive.

item

public CSSRule item(int index)
Used to retrieve a CSS rule by ordinal index. The order in this collection represents the order of the rules in the CSS style sheet. If index is greater than or equal to the number of rules in the list, this returns null.
Parameters:
index - Index into the collection
Returns:
The style rule at the index position in the CSSRuleList, or null if that is not a valid index.
* Copyright (c) 2000 World Wide Web Consortium, * (Massachusetts Institute of Technology, Institut National de * Recherche en Informatique et en Automatique, Keio University). All * Rights Reserved. This program is distributed under the W3C's Software * Intellectual Property License. This program is distributed in the * hope that it will be useful, but WITHOUT ANY WARRANTY; without even * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR * PURPOSE. * See W3C License http://www.w3.org/Consortium/Legal/ for more details.

Overview Package Class Use Source Tree Index Deprecated About