public static QuickHashIntHash QuickHashIntHash::loadFromFile    ( string $filename   [, int $options  ] )

QuickHashIntHash::loadFromFileThis factory method creates a hash from a file


The filename of the file to read the hash from.


The same options that the class' constructor takes; except that the size option is ignored. It is automatically calculated to be the same as the number of entries in the hash, rounded up to the nearest power of two with a maximum limit of 4194304.