Evaluating XPath Expresssions

XPath	Result of XPath Evaluation
contains('abc', 'b')	true
contains(/FitnessCenter/Member[1]/FavoriteColor, 'light')	true
substring('1234567890', 3, 5)	34567
substring(/FitnessCenter/Member[1]/FavoriteColor, 6)	grey
substring-before('Hello World', ' ')	Hello
substring-after('Hello World', ' ')	World
translate('Hello World', 'abcdefghijklmnopqrstuvwxyz ', 'ABCDEFGHIJKLMNOPQRSTUVWXYZ ')	HELLO WORLD

The XML Document

<FitnessCenter>
        <Member id="1" level="platinum">
                <Name>Jeff</Name>
                <Phone type="home">555-1234</Phone>
                <Phone type="work">555-4321</Phone>
                <FavoriteColor>lightgrey</FavoriteColor>
                <MembershipFee>340</MembershipFee>
        </Member>
        <Member id="2" level="gold">
                <Name>David</Name>
                <Phone type="home">383-1234</Phone>
                <Phone type="work">383-4321</Phone>
                <FavoriteColor>lightblue</FavoriteColor>
                <MembershipFee>-500</MembershipFee>
        </Member>
        <Member id="3" level="platinum">
                <Name>Roger</Name>
                <Phone type="home">888-1234</Phone>
                <Phone type="work">888-4321</Phone>
                <FavoriteColor>lightyellow</FavoriteColor>
                <MembershipFee>340</MembershipFee>
        </Member>
</FitnessCenter>