(PHP 5 >= 5.3.2, PHP 7)
realpath_cache_size — 锟斤拷取锟斤拷实路锟斤拷锟斤拷锟斤拷锟斤拷锟侥达拷小
锟斤拷取锟斤拷实路锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷小锟斤拷锟节达拷锟叫碉拷使锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷锟斤拷实路锟斤拷锟斤拷锟斤拷锟斤拷使锟斤拷锟节达拷锟斤拷锟斤拷锟斤拷锟�
Example #1 realpath_cache_size() example
<?php
var_dump(realpath_cache_size());
?>
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int(412)