How to Iterate Through a Dictionary in C#?

Traversing C# Dictionaries

Dictionaries are a cornerstone of C# programming, offering efficient storage and retrieval of key-value pairs. Frequently, you'll need to process each item within a dictionary. Let's explore how to iterate through a C# dictionary effectively.

The most straightforward and preferred method utilizes a foreach loop:

<code class="language-csharp">foreach (KeyValuePair<string, string> entry in myDictionary)
{
    // Access the key and value using entry.Key and entry.Value
}</code>

Here, myDictionary holds string keys and string values. The loop processes each KeyValuePair, providing access to both the Key and Value through the entry variable. This simplifies iteration and allows direct manipulation of both key and value components.

The above is the detailed content of How to Iterate Through a Dictionary in C#?. For more information, please follow other related articles on the PHP Chinese website!