cannot convert long to IEnumerable

Asked Aug 01 '22 at 09:52

Active Aug 01 '22 at 09:52

Viewed 28 times

I have created a method as follows. I want to pass the parameter of long into this method by converting it into IEnumerable. I tried casting but it is not working. I couldn't find a solution for this. I have attatched my method below.

public static IEnumerable<long> GetDetail(IEnumerable<long> x, IEnumerable<long> y){}

asked Aug 01 '22 at 09:52

user19305733

But which is the porpouse of this method? Merge the two IEnumerable? – Marco Beninca Aug 01 '22 at 09:54
@MarcoBeninca this method will check whether y has the details which x contains – user19305733 Aug 01 '22 at 10:02
Use LINQ to do that `return y.Where(e => x.Contains(e));` – Marco Beninca Aug 01 '22 at 10:11
I need a way to convert a long value to IEnumerable and pass that as the parameter – user19305733 Aug 01 '22 at 14:24
IEnumerable is just an interface, you need a concrete implementation of it... you can do the following `IEnumerable details = GetDetail(new List() { 1 }, new List { 2 }); ` – Marco Beninca Aug 01 '22 at 14:45

cannot convert long to IEnumerable

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