Formats a timezone offset in minutes into a string representation. The output is in the format of "+HHMM" or "-HHMM", where "HH" represents the hours and "MM" represents the minutes of the offset.
Formats a timezone offset in minutes into a string representation. The output is in the format of "+HHMM" or "-HHMM", where "HH" represents the hours and "MM" represents the minutes of the offset.