Question

So I want to be able to add all Keys to an Array of Keys, so that I can easily iterate over them and manipulate them.

So I would want something like this:

A bit of pseudo code.

Keys[] keys = ..All the keys..;
for(int i = 0; i<keys.Length; i++) {
   //do something with the key here.
}

Basically what I want is to add all Keys from the Object ‘Keys’ (It’s a default Object, not my own) into an array of Keys[] so that I can iterate through those keys one by one.

http://puu.sh/uhLI

Answer 1

If you mean that you want to turn the enumeration System.Windows.Input.Key into an array, then you can do this:

Key[] keys = Enum.GetValues(typeof(Key)).Cast<Key>().ToArray();

and of course you could obtain an IEnumerable<Key> as

IEnumerable<Key> keys = Enum.GetValues(typeof(Key)).Cast<Key>();

If you mean that you want to turn the enumeration System.Windows.Forms.Keys into an array then the same code applies

Keys[] keys = Enum.GetValues(typeof(Keys)).Cast<Keys>().ToArray();