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Xalan-Java 2.7.1: Interface CSSValueList
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org.w3c.dom.css</FONT>
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Interface CSSValueList</H2>
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<DT>public interface <B>CSSValueList</B><DT>extends <A HREF="../../../../org/w3c/dom/css/CSSValue.html">CSSValue</A></DL>
<P>
The <code>CSSValueList</code> interface provides the abstraction of an
ordered collection of CSS values.
<p> Some properties allow an empty list into their syntax. In that case,
these properties take the <code>none</code> identifier. So, an empty list
means that the property has the value <code>none</code>.
<p> The items in the <code>CSSValueList</code> are accessible via an
integral index, starting from 0.
<p>See also the <a href='http://www.w3.org/TR/2000/REC-DOM-Level-2-Style-20001113'>Document Object Model (DOM) Level 2 Style Specification</a>.
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<DT><B>Since: </B><DD>DOM Level 2</DD>
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<A NAME="fields_inherited_from_class_org.w3c.dom.css.CSSValue"><!-- --></A>
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<TD><B>Fields inherited from class org.w3c.dom.css.<A HREF="../../../../org/w3c/dom/css/CSSValue.html">CSSValue</A></B></TD>
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<TD><CODE><A HREF="../../../../org/w3c/dom/css/CSSValue.html#CSS_CUSTOM">CSS_CUSTOM</A>,
<A HREF="../../../../org/w3c/dom/css/CSSValue.html#CSS_INHERIT">CSS_INHERIT</A>,
<A HREF="../../../../org/w3c/dom/css/CSSValue.html#CSS_PRIMITIVE_VALUE">CSS_PRIMITIVE_VALUE</A>,
<A HREF="../../../../org/w3c/dom/css/CSSValue.html#CSS_VALUE_LIST">CSS_VALUE_LIST</A></CODE></TD>
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<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/w3c/dom/css/CSSValueList.html#getLength()">getLength</A></B>()</CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The number of <code>CSSValues</code> in the list.</TD>
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<CODE>&nbsp;<A HREF="../../../../org/w3c/dom/css/CSSValue.html">CSSValue</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/w3c/dom/css/CSSValueList.html#item(int)">item</A></B>(int&nbsp;index)</CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Used to retrieve a <code>CSSValue</code> by ordinal index.</TD>
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<TD><B>Methods inherited from interface org.w3c.dom.css.<A HREF="../../../../org/w3c/dom/css/CSSValue.html">CSSValue</A></B></TD>
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<TD><CODE><A HREF="../../../../org/w3c/dom/css/CSSValue.html#getCssText()">getCssText</A>,
<A HREF="../../../../org/w3c/dom/css/CSSValue.html#getCssValueType()">getCssValueType</A>,
<A HREF="../../../../org/w3c/dom/css/CSSValue.html#setCssText(java.lang.String)">setCssText</A></CODE></TD>
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<A NAME="getLength()"><!-- --></A><H3>
getLength</H3>
<PRE>
public int <B>getLength</B>()</PRE>
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<DD>The number of <code>CSSValues</code> in the list. The range of valid
values of the indices is <code>0</code> to <code>length-1</code>
inclusive.<DD><DL>
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<A NAME="item(int)"><!-- --></A><H3>
item</H3>
<PRE>
public <A HREF="../../../../org/w3c/dom/css/CSSValue.html">CSSValue</A> <B>item</B>(int&nbsp;index)</PRE>
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<DD>Used to retrieve a <code>CSSValue</code> by ordinal index. The order in
this collection represents the order of the values in the CSS style
property. If index is greater than or equal to the number of values
in the list, this returns <code>null</code>.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>index</CODE> - Index into the collection.<DT><B>Returns:</B><DD>The <code>CSSValue</code> at the <code>index</code> position
in the <code>CSSValueList</code>, or <code>null</code> if that is
not a valid index.</DL>
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