[C#/General] Enumerable.ToArray 메서드 사용예제.

Enumerable.ToArray 메서드

public class Example
{
    public static void Main()
    {
        Console.Write("<< Enumerable.ToArray 출력 예제 >> \n");

        List<CodeFactory> codefactories =
                    new List<CodeFactory>
                        { new CodeFactory { Company = "서울시 서초구", Weight = 25.2 },
                              new CodeFactory { Company = "부산시 금정구", Weight = 18.7 },
                              new CodeFactory { Company = "성남시 분당구", Weight = 6.0 },
                              new CodeFactory { Company = "수원시 권선구", Weight = 33.8 } };

        // TSource[] 타입의 배열를 반환.
        string[] companies = codefactories.Select(factory => factory.Company).ToArray();

        foreach (string company in companies)
        {
            Console.WriteLine(company);
        }

        Console.WriteLine(System.Environment.NewLine);
        Console.WriteLine("Press any key to exit");
        Console.ReadKey();
    }
}
class CodeFactory
{
    public string Company { get; set; }
    public double Weight { get; set; }
}