GetCurrencyRateInEuro() which returns the converstion rate between any currency to the EURO in a floating point number.GetCurrencyTags() which returns a string array off the available currencies.The Currenc圜onverter.cs class contains 3 main functions. The Currenc圜onverter.cs file is a C# class that contains our methods to extract and parse data from the RSS Feeds, that are provided by the ECB. To add a class in a Visual Studio, in Solution Explorer, right-click the project, choose Add, and then choose Class.Create new class file called Currenc圜onverter.cs.Step 1: Create Currenc圜onverter.cs class file The Program.cs file which is the main entry point of our application, and the Currenc圜onverter.cs file which is our API containing the methods to exchange currency rates. Our project is relatively small and will consist of 2 files. Reference rates are published according to the same calendar as the TARGET system. (14:15) ECB time.ġ EUR buys 1.1080 US dollar (USD) - The reference exchange rates are published both by electronic market information providers and on the ECB's website shortly after the concertation procedure has been completed. The reference rates are based on the regular daily concertation procedure between central banks within and outside the European System of Central Banks, which normally takes place at 2.15 p.m. An example feed from the Euro to USD exchange rate will have contents such as the following: Online XML Example ĮCB | US dollar (USD) - Euro foreign exchange reference rates The RSS format itself is relatively easy to read both by automated processes and by humans alike. The european central bank, publishes an RSS Feed with the daily exchange rate between the EURO, and all other currencies. The program allows to user to calculate currency exchange rates and uses online data from the European Central Bank. The following code example is a C# version of the Currency Converter Application.
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