add key dictionary C# code example

Example 1: c# dictionary add

Dictionary<char, string> alphabetCode = new Dictionary<char, string>();
alphabetCode.Add('A', "Alpha");

Example 2: c# add key value pair to dictionary

d.Add(new KeyValuePair<int, string>(1, "TVs"));

Example 3: how to add object in dictionary in c#

public TValue this[TKey key]
{
    get
    {
        int index = this.FindEntry(key);
        if (index >= 0)
        {
            return this.entries[index].value;
        }
        ThrowHelper.ThrowKeyNotFoundException();
        return default(TValue);
    }
    set
    {
        this.Insert(key, value, false);
    }
}

Example 4: c sharp add item to dictionary

// To add an item to a dictionary use 'Add()'
dict.Add(1,"One");