SplFileInfo::isWritable
(PHP 5 >= 5.1.2, PHP 7)
SplFileInfo::isWritable — Tells if the entry is writable
说明
public SplFileInfo::isWritable
( void
) : bool
Checks if the current entry is writable.
参数
此函数没有参数。
返回值
Returns TRUE if writable, FALSE otherwise;