.NET 6 introduces an overload allowing a third argument for the Zip() extension method on System.Linq namespace. formerly, only 2 Enumerables were allowed. In summary, it will produce a sequence of tuples with elements from the three specified sequences.
IEnumerable<(TFirst First, TSecond Second, TThird Third)> Zip<TFirst, TSecond, TThird>(this IEnumerable<TFirst> first, IEnumerable<TSecond> second, IEnumerable<TThird> third)Hands-On
I have written an example using the three arguments of Zip() to print a summary resulting from the three given Enumerable.
Notice that in the example, Zip() will return an IEnumerable<(string, int, Probe)>, hence when iterating through the generated tuple, you have to respect the types accordingly:
foreach ((string first, int second, Probe third) in planetsNames.Zip(planetsMoons, planetsProbes))DateOnly and TimeOnly structs
Since I’ve used the DateOnly type with the Probe model, I think it’s worth mentioning these new types.
readonly struct DateOnly : IComparable, IComparable<DateOnly>, IEquatable<DateOnly>, ISpanFormattable, IFormattable
readonly struct TimeOnly : IComparable, IComparable<TimeOnly>, IEquatable<TimeOnly>, ISpanFormattable, IFormattableDateOnly and TimeOnly struct types are very handy additions to .NET 6 on System namespace. The TimeOnlyis intended to represent only the time of a day, while the DateOnly, which I used with the example above, represents only a date. You can learn more about the possibilities with both on the linked official documentation.
To know more about the usage of struct types, please check my previous post.