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Request #2365 include_once request
Submitted: 1999-09-23 07:38 UTC Modified: 2000-07-18 07:56 UTC
From: tma-p at gatehouse dot dk Assigned:
Status: Closed Package: Feature/Change Request
PHP Version: 3.0.12 OS: WinNT 4.0
Private report: No CVE-ID: None
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From: tma-p at gatehouse dot dk
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 [1999-09-23 07:38 UTC] tma-p at gatehouse dot dk 
It would be nice to have an include_once or similar statement that included a file exactly once. This would make it easier to avoid redefinitions when including a file from several places.

Currently I use a 
<PRE>
if (!isset($guard_variable)): ... endif;
</PRE>
construction which works OK, but is a bit unelegant.

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 [2000-07-18 07:56 UTC] hholzgra at cvs dot php dot net 
implemented in PHP 4 / Zend
 
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