Type Method

timeZoneForSecondsFromGMT:

Returns a time zone object offset from Greenwich Mean Time by a given number of seconds.

Declaration

+ (instancetype)timeZoneForSecondsFromGMT:(NSInteger)seconds;

Parameters

seconds

The number of seconds by which the new time zone is offset from GMT.

Return Value

A time zone object offset from Greenwich Mean Time by seconds.

Discussion

The name of the new time zone is GMT +/– the offset, in hours and minutes. Time zones created with this method never have daylight savings, and the offset is constant no matter the date.

See Also

Creating Time Zones

+ timeZoneWithName:

Returns the time zone object identified by a given identifier.

+ timeZoneWithName:data:

Returns the time zone with a given identifier whose data has been initialized using given data.

- initWithName:

Returns a time zone initialized with a given identifier.

- initWithName:data:

Initializes a time zone with a given identifier and time zone data.

+ timeZoneWithAbbreviation:

Returns the time zone object identified by a given abbreviation.

knownTimeZoneNames

Returns an array of strings listing the IDs of all the time zones known to the system.

abbreviationDictionary

Returns a dictionary holding the mappings of time zone abbreviations to time zone names.