$Web Num Cookie: Difference between revisions
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<span class="pageSubtitle"><section begin="desc" />Number of cookies in request<section end="desc" /></span> | <span class="pageSubtitle"><section begin="desc" />Number of cookies in request<section end="desc" /></span> | ||
$Web_Num_Cookie retrieves the number of cookies in a request header. | |||
$Web_Num_Cookie takes a single optional argument and returns a number. | |||
==Syntax== | ==Syntax== | ||
<p class="syntax"><section begin="syntax" /> % | <p class="syntax"><section begin="syntax" /> %count = $Web_Num_Cookie( name ) | ||
<section end="syntax" /></p> | <section end="syntax" /></p> | ||
===Syntax terms=== | |||
<table class="syntaxTable"> | <table class="syntaxTable"> | ||
<tr><th>name</th> | <tr><th>name</th> | ||
<td>Specifies to count only the cookies that match ''name''. If omitted, returns the count of all cookies. | <td>Specifies to count only the cookies that match ''name''. If omitted, returns the count of all cookies. | ||
</td></tr></table> | </td></tr></table> | ||
==See also== | ==See also== | ||
<ul> | <ul> | ||
<li>[[Janus Web Server application coding considerations#Understanding cookies|"Understanding cookies"]] | |||
<li><var>[[$Web_Cookie_Len]]</var> | <li><var>[[$Web_Cookie_Len]]</var> | ||
<li><var>[[$Web_Cookie_Name]]</var> | <li><var>[[$Web_Cookie_Name]]</var> | ||
<li><var>[[$Web_Cookie_Parm]]</var> | <li><var>[[$Web_Cookie_Parm]]</var> | ||
<li><var>[[$Web_Set_Cookie]]</var> | <li><var>[[$Web_Set_Cookie]]</var> | ||
<li><var>[[$Web_Get_Cookie_Lstr]]</var> | <li><var>[[$Web_Get_Cookie_Lstr]]</var> | ||
<li><var>[[$Web_Set_Cookie_Lstr]]</var> | <li><var>[[$Web_Set_Cookie_Lstr]]</var> | ||
Revision as of 14:26, 13 June 2012
<section begin="desc" />Number of cookies in request<section end="desc" />
$Web_Num_Cookie retrieves the number of cookies in a request header.
$Web_Num_Cookie takes a single optional argument and returns a number.
Syntax
<section begin="syntax" /> %count = $Web_Num_Cookie( name ) <section end="syntax" />
Syntax terms
| name | Specifies to count only the cookies that match name. If omitted, returns the count of all cookies. |
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