$Web Cookie Len or $Web Cookie Parm Len: Difference between revisions

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{{DISPLAYTITLE:$Web_Cookie_Len or $Web_Cookie_Parm_Len}}
{{DISPLAYTITLE:$Web_Cookie_Len or $Web_Cookie_Parm_Len}}
<span class="pageSubtitle"><section begin="desc" />Length of cookie<section end="desc" /></span>
<span class="pageSubtitle">Length of cookie</span>




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==Syntax==
==Syntax==
<p class="syntax"><section begin="syntax" /><span class="term">%rc</span> = $Web_Cookie_Len( name, occurrence )
<p class="syntax"><span class="term">%rc</span> = <span class="literal">$Web_Cookie_Len</span>(<span class="term"> name</span>, <span class="term">occurrence</span> )
<section end="syntax" /></p>
</p>


<table class="syntaxTable">
<table class="syntaxTable">

Latest revision as of 20:36, 12 April 2013

Length of cookie


$Web_Cookie_Len and $Web_Cookie_Parm_Len retrieve the length of a cookie. $Web_Cookie__Parm_Len is an alias for $Web_Cookie_Len; they each take two arguments and return a number, or zero if the cookie does not exist.

Syntax

%rc = $Web_Cookie_Len( name, occurrence )

name The name of the cookie, returned by $Web_Cookie_Name. Required argument if occurrence not specified, otherwise optional.
occurrence The occurrence number of a cookie, or the occurrence number of the cookie matching 'name', if name is specified. Optional argument if name is specified, otherwise it is required.


See also

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