The following example describes how to implement yield return over foreach using c# .net. Create a method or aproperty with IEnumerable as the return type. Then some where in the method call yield return for each value you intent to have in the collection.
static void Main(string[] args)
{
try
{
foreach (string name in GetNames())
{
Console.WriteLine(name);
}
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
Console.ReadLine();
}public static IEnumerable<string> GetNames()
{
yield return "Car";
yield return "Bike";
yield return "Bus";
}
Output:
Car
Bike
Bus
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