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call
Syntax
call template-name (parameter-name = value) {
/* code */
}Description
Invoke a template. You can include a comma-separated list of parameters, with the parameter name and an optional equal sign (=) and value expression. If the value is not given, the current value of the parameter is passed.
You can declare additional parameters inside the code block using the with statement.
match configuration {
var $name-servers = name-servers/name;
call temp();
call temp($name-servers, $size = count($name-servers));
call temp() {
with $name-servers;
with $size = count($name-servers);
}
template temp($name-servers, $size = 0) {
<output> "template called with size " _ $size;
}
}<xsl:template match="configuration">
<xsl:variable name="name-servers" select="name-servers/name"/>
<xsl:call-template name="temp"/>
<xsl:call-template name="temp">
<xsl:with-param name="name-servers" select="$name-servers"/>
<xsl:with-param name="size" select="count($name-servers)"/>
</xsl:call-template>
<xsl:call-template name="temp">
<xsl:with-param name="name-servers" select="$name-servers"/>
<xsl:with-param name="size" select="count($name-servers)"/>
</xsl:call-template>
</xsl:template>
<xsl:template name="temp">
<xsl:param name="name-servers"/>
<xsl:param name="size" select="0"/>
<output>
<xsl:value-of select="concat('template called with size ', $size)"/>
</output>
</xsl:template>
See Example: Requiring and Restricting Configuration Statements, Example: Imposing a Minimum MTU Setting, and Example: Automatically Configuring Logical Interfaces and IP Addresses.
