What are the different collection types in LINQ?
In LINQ, the main collection types are arrays, lists, dictionaries, and sets. Each has its own use cases.
Can you explain how to use a List in LINQ?
Sure! A List in LINQ can be queried using methods like .Where(), .Select(), and .OrderBy() to filter and manipulate data.
What about using a Dictionary?
A Dictionary can be queried similarly, but you typically access values by their keys. You can use .Keys and .Values to get collections of keys or values.
Are there any performance considerations when choosing a collection type?
Yes, performance can vary. For example, Lists are great for ordered data, while Dictionaries offer fast lookups. Choose based on your needs!
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