C#의 Copy() 메서드는 지정된 String과 동일한 값으로 String의 새 인스턴스를 만드는 데 사용됩니다.
구문
public static string Copy (string s);
위의 s는 복사할 문자열입니다.
예시
using System; public class Demo { public static void Main(string[] args) { string s1 = "Amy"; string s2 = "Katie"; string s3 = String.Copy(s2); Console.WriteLine("String1 = "+s1); Console.WriteLine("String2 = "+s2); Console.WriteLine("Are both the strings equal? = "+s1.Equals(s2)); Console.WriteLine("Are both the strings equal? = "+s2.Equals(s3)); Console.WriteLine(string.CompareOrdinal(s1, s2)); Console.WriteLine(string.CompareOrdinal(s2, s3)); } }
출력
String1 = Amy String2 = Katie Are both the strings equal? = False Are both the strings equal? = True -10 0
예시
using System; public class Demo { public static void Main(string[] args) { string s1 = "Gary"; string s2 = "Gary"; string s3 = String.Copy(s2); Console.WriteLine("String1 = "+s1); Console.WriteLine("String2 = "+s2); Console.WriteLine("Is s1 and s2 equal? = "+s1.Equals(s2)); Console.WriteLine("Is s2 and s3 equal? = "+s2.Equals(s3)); s3 = "Harry"; Console.WriteLine("Is s2 and s3 equal? = "+s2.Equals(s3)); } }
출력
String1 = Gary String2 = Gary Is s1 and s2 equal? = True Is s2 and s3 equal? = True Is s2 and s3 equal? = False