With the introduction of the collection expressions feature in C# 12, you can now use a more concise syntax when creating collections such as arrays, lists, and dictionaries. You can use ...

is a list of the names of the variables in the group. All variables that are defined in a given array must be of the same type-either all character or all numeric. For complete information about the ...

By using the ArrayPool and MemoryPool classes in C#, you can minimize memory ... to repeatedly create and destroy arrays in your code. In the above example, the integer array named rentedArray ...