CODEWITHSUNDEEP
c#linqlambda
Kelly Kleinknecht
Kelly Kleinknecht

Reputation: 144

Linq Zip trouble

var zip = testNames.Zip(testNumbers, (code, state) => code + ": " + state);

returns an IEnumerable of strings, how would I get IEnumerable string string?

Upvotes: 0

Views: 149

Answers (1)

Enigmativity
Enigmativity

Reputation: 117029

Here are you two choices, based on what you've given us in your question:

var testNames = new [] { "A", "B" };
var testNumbers = new [] { 1, 2 };

var zip1 = testNames.Zip(testNumbers, (code, state) => new { code, state });

var zip2 = testNames.Zip(testNumbers, (code, state) => (code, state));

Both are valid C#.

Based on reading your previous question you should need to get in to this .Zip scenario. You should be able to read your original data in a single query. My answer shows you how.

Upvotes: 2

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