Almost array offset

Question

I am using C #. I have an array of size 10. I want to pass it to a function, but only from the second element. In C, this is how I implement it.

myfunc (myarray + 1)

In fact, I am actually moving the array / deleting the first element.

How to implement this in C #?

Answer 1

If you are using .NET 3.5, the easiest way is to use Skip (1) and then convert back to an array.

myFunc(myArray.Skip(1).ToArray());

If performance is a problem, you will either need to create a new array manually, or change your function to accept an index parameter.

Answer 2

There are four options:

• Go to the index and use it in your function
• IEnumerable<T> (T[]), myArray.Skip(1).
• skip, . .
• ArraySegment<T> .

, myfunc. , , , .

Answer 3

You can also pass an index to a function, and only access the array starting at that index.