The constants below are defined by this extension, and will only be available when the extension has either been compiled into PHP or dynamically loaded at runtime.
FILEINFO_NONE
     (integer)
   FILEINFO_SYMLINK
     (integer)
   FILEINFO_MIME_TYPE
     (integer)
   FILEINFO_MIME_ENCODING
     (integer)
   FILEINFO_MIME
     (integer)
   FILEINFO_COMPRESS
     (integer)
   FILEINFO_DEVICES
     (integer)
   FILEINFO_CONTINUE
     (integer)
   FILEINFO_PRESERVE_ATIME
     (integer)
   FILEINFO_RAW
     (integer)