LINQ (Language Integrated Query) hutoa njia iliyounganishwa, yenye msemo ya kuuliza na kubadilisha data — collections, databases, XML — kwa kutumia syntax thabiti. Inaleta operations za functional-style (filter, map, group, aggregate) moja kwa moja ndani ya C#, ikifanya uendeshaji wa data kuwa mfupi na unaosomeka.
Method syntax (njia ya kawaida)
adults = people
.Where(p => p.Age >= )
.OrderBy(p => p.Name)
.Select(p => p.Name.ToUpper())
.ToList();
total = numbers.Sum();
count = people.Count(p => p.IsActive);
first = people.FirstOrDefault(p => p.Id == );
any = people.Any(p => p.Age > );
groups = people.GroupBy(p => p.City);
max = people.Max(p => p.Age);
