[xsl] break or exit in xsl?

[Katharina Kreis <katharinakreis@xxxxxx>]

Hi!

I need to exit my xsl:for-each tag when I'm reaching a value. Example:

<xsl:for-each select="Person/Age">
   <xsl:if test=".='30'>
      ...
      <!-- Here I need to exit xsl:for-each -->
   </xsl:if>
</xsl:for-each>
...

In Java or C++ there exists a break or exit keyword to do this. How can 
I do this with xsl?

Katharina