finfo_set_flags
(PECL fileinfo:0.1-1.0.4)
finfo_set_flags — Set libmagic configuration options
说明
bool finfo_set_flags
( resource $finfo
, int $options
)
finfo
bool set_flags
( int $options
)
This function sets various Fileinfo options. Options can be set also directly in finfo_open() or other Fileinfo functions.
参数
- finfo
-
Fileinfo resource returned by finfo_open().
- options
-
One or disjunction of more Fileinfo constants.
返回值
如果成功则返回 TRUE，失败则返回 FALSE。