c-sharp-extension-methods

Useful C# Extension Methods

This is collection of C# extension methods.

Collection

NotNullOrEmpty(this IList list)

Checks List is null and have at least one item

NotNullOrEmpty(this IEnumerable list)

Checks IEnumerable is null and have at least one item

AddOrUpdate<TKey, TValue>(this IDictionary<TKey, TValue> dictionary, TKey key, TValue value)

Add or Update dictionary - Adds new key value pair if key is not exist - Update value if provided key exist