Can you list and describe the methods implemented in the IEnumerator interface?

The IEnumerator interface in C# defines methods for iterating over a collection. Main methods and properties:

• bool MoveNext() — moves the pointer to the next element of the collection. Returns true if the next element exists, otherwise false.
• object Current { get; } — property that returns the current element of the collection.
• void Reset() — resets the enumerator to its initial position, before the first element of the collection.

Example of usage:

IEnumerator enumerator = collection.GetEnumerator();
while (enumerator.MoveNext())
{
    var item = enumerator.Current;
    // process item
}