PHP - Manual: SplFileInfo::isWritable
2024-11-15
(PHP 5 >= 5.1.2, PHP 7, PHP 8)
SplFileInfo::isWritable — Tells if the entry is writable
Checks if the current entry is writable.
此函数没有参数。
Returns true
if writable, false
otherwise;
官方地址:https://www.php.net/manual/en/splfileinfo.iswritable.php