====== Default ======

Parameter "default" specifies the default value that will be returning if the called function (or var) 
return and **empty string** or a **null value**.

**NOTE:** By default the content of the parameter "default" will be parsed (all <#..> tags will be evaluated) 
before to apply this filter. You can control this behavior throught the parameter 
[[en:public:developer:template_system:tags:parameters:AnalyzeTagParams]]

==== Example ====

<code>

  <#page_title default="ArKadia">

</code>
  
**Case 1.** Page_title is "Special promotions". Output:

<code>
  Special promotions
</code>
  
**Case 2.** Page_title is empty. Output:

<code>
  ArKadia
</code>