(PHP 5 >= 5.6.0, PHP 7, PHP 8, PECL zip >= 1.12.4)
ZipArchive::setExternalAttributesIndex โ Set the external attributes of an entry defined by its index
$index,$opsys,$attr,$flags = 0Set the external attributes of an entry defined by its index.
indexIndex of the entry.
opsysThe operating system code defined by one of the ZipArchive::OPSYS_ constants.
attrThe external attributes. Value depends on operating system.
flagsOptional flags. Currently unused.