note 103715 added to function.proc-open
| From: | jilleathexondotcx at osu1 dot php dot net | Date: | Fri, 29 Apr 2011 14:13:37 +0000 |
| Subject: | note 103715 added to function.proc-open | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-179272@lists.php.net to get a copy of this message | ||
In reply to php at keith tyler dot com:
If you don't save the result of proc_open in a variable, it will immediately get garbage
collected. That results in PHP internally calling proc_close() on the newly created resource, which
will invalidate the open streams.
You will see that $ph = proc_open(...); $ph = NULL; gives the same result.
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Manual Page -- http://www.php.net/manual/en/function.proc-open.php
Edit -- https://master.php.net/note/edit/103715
Del: integrated -- https://master.php.net/note/delete/103715/integrated
Del: useless -- https://master.php.net/note/delete/103715/useless
Del: bad code -- https://master.php.net/note/delete/103715/bad+code
Del: spam -- https://master.php.net/note/delete/103715/spam
Del: non-english -- https://master.php.net/note/delete/103715/non-english
Del: in docs -- https://master.php.net/note/delete/103715/in+docs
Del: other reasons-- https://master.php.net/note/delete/103715
Reject -- https://master.php.net/note/reject/103715
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