(PHP 3 >= 3.0.12, PHP 4, PHP 5)
gmstrftime -- Format a GMT/UTC time/date according to locale settingsBehaves the same as strftime() except that the time returned is Greenwich Mean Time (GMT). For example, when run in Eastern Standard Time (GMT -0500), the first line below prints "Dec 31 1998 20:00:00", while the second prints "Jan 01 1999 01:00:00".
See also strftime().