# Constante predefinite

Constantele de mai jos sunt definite de această extensie și vor fi disponibile doar dacă această extensie a fost compilată în interiorul PHP, sau a fost încărcată dinamic în timpul rulării.

`FILEINFO_NONE` (integer)
  No special handling.
`FILEINFO_SYMLINK` (integer)
  Follow symlinks.
`FILEINFO_MIME_TYPE` (integer)
  Return the mime type. Available since PHP 5.3.0.
`FILEINFO_MIME_ENCODING` (integer)
  Return the mime encoding of the file. Available since PHP 5.3.0.
`FILEINFO_MIME` (integer)
  Return the mime type and mime encoding as defined by RFC 2045.
`FILEINFO_COMPRESS` (integer)
  Decompress compressed files. Disabled since PHP 5.3.0 due to thread safety issues.
`FILEINFO_DEVICES` (integer)
  Look at the contents of blocks or character special devices.
`FILEINFO_CONTINUE` (integer)
  Return all matches, not just the first.
`FILEINFO_PRESERVE_ATIME` (integer)
  If possible preserve the original access time.
`FILEINFO_RAW` (integer)
  Don't translate unprintable characters to a \ooo octal representation.
`FILEINFO_EXTENSION` (integer)
  Returns the file extension appropiate for a the MIME type detected in the file. For types that commonly have multiple file extensions, such as JPEG images, then the return value is multiple extensions speparated by a forward slash e.g.: "jpeg/jpg/jpe/jfif". For unknown types not available in the magic.mime database, then return value is "???". Available since PHP 7.2.0.