C# Loop through object keys of object code example

Example 1: loop over object properties c#

foreach (PropertyInfo prop in someObject.GetType().GetProperties())
{
    Console.WriteLine($"{prop.Name}: {prop.GetValue(someObject, null)}");
}

Example 2: c# loop through object

static void Main()
{
    foreach (int number in SomeNumbers())
    {
        Console.Write(number.ToString() + " ");
    }
    // Output: 3 5 8
    Console.ReadKey();
}

public static System.Collections.IEnumerable SomeNumbers()
{
    yield return 3;
    yield return 5;
    yield return 8;
}