Sample: Retrieve time zone information

This sample shows how to retrieve time zone information.

How to run this sample

  1. Download or clone the Samples repo so that you have a local copy.
  2. (Optional) Edit the dataverse/App.config file to define a connection string specifying the Microsoft Dataverse instance you want to connect to.
  3. Open the sample solution in Visual Studio and press F5 to run the sample. After you specify a connection string in dataverse/App.config, any sample you run will use that connection information.

If you do not specify a connection string in dataverse/App.config file, a dialog will open each time you run the sample and you will need to enter information about which Dataverse instance you want to connect to and which credentials you want to use. This dialog will cache previous connections so that you can choose a previously used connection.

Those samples in this repo that require a connection to a Dataverse instance to run will include a linked reference to the dataverse/App.config file.

What this sample does

The RetrieveAllTimeZonesForLocale method is intended to be used in a scenario where it uses the current locale id to retrieve all the time zones.

How this sample works

In order to simulate the scenario described in What this sample does, the sample will do the following:

Setup

Checks for the current version of the org.

Demonstrate

  1. The RetrieveCurrentUSerSettings method retrieves the current users timezone code and locale id.
  2. The RetrieveAllTimeZonesForLocale method uses the current locale id and retrieves all the time zones.
  3. The GetTimeZoneCodeByLocaleAndName method retrieves the timezone by name and locale id.
  4. The RetrieveTimeZoneById method retrieves the timezone by id.
  5. The RetrieveTimeZonesLessThan50 method retrieves time zones less than 50.
  6. The RetrieveLocalTimeFromUTCTime method retrieves the local time from UTC time.
  7. The RetrieveUTCTimeFromLocalTime method retrieves the UTC time from the locale time.

Clean up

Display an option to delete the sample data that is created in Setup. The deletion is optional in case you want to examine the tables and data created by the sample. You can manually delete the records to achieve the same result.