Example:
<xsl:function name="my:function" as="xs:integer">
<xsl:param name="pNum" as="xs:integer" />
<xsl:sequence select="$pNum * 2" />
</xsl:function>
<xsl:sequence select="my:function(1)" />
<xsl:function name="my:function" as=Example:
<xsl:function name="my:function" as="xs:integer">
<xsl:param name="pNum" as="xs:integer" />
<xsl:sequence select="$pNum * 2" />
</xsl:function>
<xsl:sequence select="my:function(1)" />
<xsl:function name="my:function" as=