4
I’d like to know what’s possible Timezones available for all regions of Brazil.
I saw we got the E. South America Standard Time for Brasília’s time, but for example, what would be the Timezone acre?
4
I’d like to know what’s possible Timezones available for all regions of Brazil.
I saw we got the E. South America Standard Time for Brasília’s time, but for example, what would be the Timezone acre?
3
I found in the documentation the method TimeZoneInfo.GetSystemTimeZones()
, that:
Timezoneinfo.Getsystemtimezones Method
Returns a classified collection of all time zones for which information is available on the local system.
And in the documentation of the function TimeZoneInfo.FindSystemTimeZoneById()
, that the author of the question is using, says the following:
Timezoneinfo.Findsystemtimezonebyid(String) Method
Retrieves an object
TimeZoneInfo
Registry based on your identifier.On Windows systems,
FindSystemTimeZoneById
tries to match id for log branch Subkey namesHKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Time Zones
.
I used the method:
// Retorna uma coleção do tipo
// System.Collections.ObjectModel.ReadOnlyCollection<TimeZoneInfo>.
var timeLista = TimeZoneInfo.GetSystemTimeZones();
I separated some of the returned items, and also analyzed these items in the Registry of Windows, in HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Time Zones
, and finally got to the following list:
+--------------------------------------------------+---------------------------------+---------------------------------+
| DisplayName | StandardName | DaylightName |
+--------------------------------------------------+---------------------------------+---------------------------------+
| (UTC-05:00) Bogota, Lima, Quito, Rio Branco | SA Pacific Standard Time | SA Pacific Daylight Time |
| (UTC-04:00) Cuiaba | Central Brazilian Standard Time | Central Brazilian Daylight Time |
| (UTC-04:00) Georgetown, La Paz, Manaus, San Juan | SA Western Standard Time | SA Western Daylight Time |
| (UTC-03:00) Araguaina | Tocantins Standard Time | Tocantins Daylight Time |
| (UTC-03:00) Brasilia | E. South America Standard Time | E. South America Daylight Time |
| (UTC-03:00) Cayenne, Fortaleza | SA Eastern Standard Time | SA Eastern Daylight Time |
| (UTC-03:00) Salvador | Bahia Standard Time | Bahia Daylight Time |
+--------------------------------------------------+---------------------------------+---------------------------------+
I got it, I tested it with the mentioned timezones and it all worked out! Thanks Pedro :)
Browser other questions tagged c# datetime timezone
You are not signed in. Login or sign up in order to post.
Acre is
America/Rio_Branco
. See everything that has "BR" here: https://github.com/eggert/tz/blob/2018g/zone1970.tab#L85– hkotsubo
In my case I’m using it as follows: Timezoneinfo.Findsystemtimezonebyid("E. South America Standard Time"); But with America/Rio_white it’s not right :(
– Alexandre
Ah, it must be because C# uses Windows timezone names (and I don’t know if it has one specific for Acre), while
America/Rio_Branco
is listed by IANA - see the difference between them here: https://stackoverflow.com/tags/timezone/info (see the section "Time Zone Databases")– hkotsubo
Thanks friend, I searched and using the Timezoneconverter framework to use the IANA list Timezones.
– Alexandre