Should I release the file handle in php?

Do you need to release the file handle in php

Do you need to release the file handle in php, because after the file is opened, if it is not closed and released file handle, it may cause other programs to be unable to open the file. The function to close the file handle is "fclose()". The function of this function is to close an open file pointer.

fclose usage example

<?php

$handle = fopen(&#39;somefile.txt&#39;, &#39;r&#39;);

fclose($handle);

?>

Recommended tutorial: "PHP Tutorial"

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