To support multiple writers all operations on the Hashtable must be done through the wrapper returned by the Synchronized (Hashtable) method, provided that there are no threads reading the Hashtable …

Jul 11, 2025 · In C#, a Hashtable is a collection that stores key-value pairs. It uses a hash code to organize the keys for efficient data retrieval. The key can be any object, and each key is associated …

This tutorial explains Hashtable in C#. A hashtable stores key-value pairs. It retrieves the values by comparing the hash value of the keys.

A Hashtable is a non-generic collection that stores key/value pairs that are arranged based on the hashcode of each key. In this tutorial, you will learn about the C# Hashtable with the help of examples.

Aug 27, 2025 · It computes a hash of each key you add, and then uses this hash code to look up the element very quickly. This is an older .NET Framework type. It is slower than the generic Dictionary …

For a better understanding of how to create a Hashtable and how to add elements to a Hashtable, and how to access the elements of the hashtable in C#, please have a look at the below example.

Jan 3, 2024 · C# has gifted developers with many data structures, but for certain scenarios, nothing comes close to the efficiency of the Hashtable class. Dip your toes in, and let’s decode the power of …

This tutorial explains Hashtable in C#. A hashtable stores key-value pairs. It retrieves the values by comparing the hash value of the keys.

The Hashtable class represents a collection of key-and-value pairs that are organized based on the hash code of the key. It uses the key to access the elements in the collection.

Aug 10, 2024 · First, we declare the hashtable variable using the Hashtable data type by using keyword “New.” The name of the variable defines is ‘ht’. We then add elements to the hash table using the …