array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'zh', ), 'this' => array ( 0 => 'finfo.file.php', 1 => 'finfo::file', ), 'up' => array ( 0 => 'class.finfo.php', 1 => 'finfo', ), 'prev' => array ( 0 => 'finfo.construct.php', 1 => 'finfo::__construct', ), 'next' => array ( 0 => 'finfo.set-flags.php', 1 => 'finfo::set_flags', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/fileinfo/finfo/file.xml', ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); ?>
$filename
, int $flags
= FILEINFO_NONE
, ?resource $context
= null
): string|false此函数是该函数的别名: finfo_file()