How to find the highest value number from list of items? [duplicate]

Question

List<int> num = new List<int>();
    void OnGUI()
    {
        GUI.color = Color.white;

        scrollPos =
            EditorGUILayout.BeginScrollView(scrollPos, true,true,
            GUILayout.ExpandWidth(true), GUILayout.Height(position.height));

        foreach (KeyValuePair<GameObject, string> pair in dictio)
        {
            EditorGUILayout.BeginHorizontal();

            EditorGUILayout.ObjectField(pair.Key, typeof(GameObject), true);
            num.Add(EditorGUILayout.TextField(pair.Value).Length);
            

            EditorGUILayout.EndHorizontal();
        }
        GUILayout.EndScrollView();

        window.maxSize = new Vector2(num[], position.height);
    }

after the loop I want to find the highest value from the List num and set it as the window width size.

Or why even use a list for this? you could simply have a var maxWidth = 0; and then for each iteration do maxWidth = Mathf.Max(maxWidth, EditorGUILayout.TextField(pair.Value).Length); without the need for iterating yet another list ... — derHugo
– derHugo, Commented May 2, 2023 at 12:38

Lior v · Accepted Answer · 2023-05-02 12:09:28Z

0

Did you try int max = num.Max();?

answered May 2, 2023 at 12:09

Lior v

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Comments

JamesS · Accepted Answer · 2023-05-02 12:16:43Z

0

Can you not just use .Sort() or .OrderBy(x => x) or even .OrderByDescending(x => x) and get the highest value that way?

For example, you could do

int width = num.OrderByDescending(x => x).FirstOrDefault()`

or

int width = num.Max()

or

num.Sort();
num.Reverse();
int width = num.FirstOrDefault();

answered May 2, 2023 at 12:16

JamesS

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