$Web_NoCache
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Set HTTP response headers so fresh page displayed
$Web_NoCache sets various HTTP response headers so that the browser will display the new version of the response page, regardless of any cached versions.
$Web_NoCache does not take any arguments and it returns a numeric status code. It is a callable $function.
Syntax
%rc = $Web_NoCache
Syntax terms
| %rc | A numeric status code:
|
|---|
Usage notes
$Web_NoCache is useful if you know that the page contains new information that the web user should see.
Examples
* Ensure new version of page is seen: %X = $Web_NoCache