Description
Extract device family (device name) from user agent string, based on ua_parser.
Syntax
DeviceFamily(user_agent_string)
Examples
DeviceFamily('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0; Crebergallery spider robot)') returns 'Spider'
Return value datatype
string
Notes
Returns 'Other' if its device family and version can't be extracted from string.
Impact of null value
If input is null, returns null.