$Web Cookie Len or $Web Cookie Parm Len: Difference between revisions
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m (moved $Web Cookie Len to $Web Cookie Len or $Web Cookie Parm Len) |
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{{DISPLAYTITLE:$Web_Cookie_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"><section begin="desc" />Length of cookie<section end="desc" /></span> | ||
Revision as of 15:14, 8 December 2011
<section begin="desc" />Length of cookie<section end="desc" />
$Web_Cookie_Len retrieves the length of a cookie.
Syntax
<section begin="syntax" /> %RC = $Web_Cookie_Len( name, occurrence ) <section end="syntax" />
$Web_Cookie_Len takes two arguments and returns a number, or zero if the cookie does not exist.
| 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: