protected function getVariant($fileID)
    {
        $parsedFiledID = $this->getPublicResolutionStrategy()->parseFileID($fileID);
        return $parsedFiledID ? $parsedFiledID->getVariant() : null;
    }
protected function getVariant($fileID)
    {
        $parsedFiledID = $this->getPublicResolutionStrategy()->parseFileID($fileID);
        return $parsedFiledID ? $parsedFiledID->getVariant() : null;
    }
protected function getVariant ( $ fileID ) { $ parsedFiledID = $ this -> getPublicResolutionStrategy ( ) -> parseFileID ( $ fileID ) ; return $ parsedFiledID ? $ parsedFiledID -> getVariant ( ) : null ; }
Get variant from this file

@param string $fileID
@return string
@deprecated 1.4.0
Get variant from this file