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Description

Extract operating system full version from user agent string, based on ua_parser.

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Syntax

OsVersion(user_agent_string)

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Examples

OsVersion('Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_8) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/27.0.1453.93 Safari/537.36') returns ‘10.6.8’

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Return value datatype

string

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Notes

Returns null if OS version can’t be extracted from string.

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Impact of null value

If input is null, returns null.
Last modified on April 20, 2026