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These days, once you have LINQ available, you can convert the dictionary keys and their values to a single string. You can use the following code: // convert the dictionary to an array of strings. string[] strArray = dict.Select(x => ("Key: " + x.Key + ", Value: " + x.Value)).ToArray();
string[] keys = dictionary.Keys.ToArray(); Otherwise, you will have to use the CopyTo method, or use a loop : string[] keys = new string[dictionary.Keys.Count]; dictionary.Keys.CopyTo(keys, 0);
13 lip 2022 · When we want to access an element using the index, we are going to use the ElementAt method: var element = capitals.ElementAt(2); The ElementAt method provides us array-like access capability to key-value pairs of Dictionary<string, string>. As with C# arrays, the index of the first element is 0.
Copies the OrderedDictionary elements to a one-dimensional Array object at the specified index. Equals(Object) Determines whether the specified object is equal to the current object.
7 kwi 2022 · This post will discuss how to convert Dictionary values to an Array in C#... The idea is to allocate an array to accommodate all the values of the dictionary, and then use the CopyTo () method to copy values from the dictionary to the array.
Copies the Dictionary<TKey,TValue>.ValueCollection elements to an existing one-dimensional Array, starting at the specified array index.
ElementAt Method. ElementAt will return the dictionary element at that position in the order in which it was inserted into the dictionary. This example has 4 entries and I can select each entry by ElementAt in the reverse order. See below.
