xml - assign mutiple variable in for-each loop -

i want set multiple variable value in loop using xslt. xml example is,

<details> <person>     <name>abcd</name>     <age>24</age> </person> <person>     <age>27</age>     <name>xyz</name> </person> 

i want store name , age in 2 different variable e.g

<?xml version="1.0"?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/xsl/transform">  <xsl:template match="details">      <xsl:variable name="name"/>     <xsl:variable name="age"/>     <xsl:for-each select="./person">         // want store name , age in 2 different variable later use after for-each loop     </xsl:for-each> </xsl:template>      </xsl:stylesheet> 

it's example xml , xslt. know, how ?

q.: "is know, how ?"

short answer: not possible change value of variable after declaration. not possible access variable declared in "block" (e.g xsl:for-each) outside of "block".