<xslTutorial creator="nicmila@idoox.com">
<index keywords='boolean() not()'/>
<description>
The not function returns true if its argument
is false, and false otherwise.
</description>
<xmlSource id="id1">
<car id='a234' checked='yes' />
<car id='a111' checked='yes' />
<car id='a005' />
</xmlSource>
<attValues>
<value match=''></value>
</attValues>
<xslStylesheet id="id2">
<xsl:template match="car[not(@checked)]">
<P><B style="color:red"><xsl:value-of select="@id"/></B></P>
</xsl:template>
<xsl:template match="car[@checked]">
<P><B style="color:blue"><xsl:value-of select="@id"/></B></P>
</xsl:template>
</xslStylesheet>
</xslTutorial>