String.ToString 메서드

Source:

String.cs

Source:

String.cs

Source:

String.cs

public:
 override System::String ^ ToString();

public override string ToString ();

override this.ToString : unit -> string

Public Overrides Function ToString () As String

반환

현재 문자열입니다.

예제

다음 예제에서는 메서드를 ToString 보여 줍니다. 이 예제에서는 메서드를 명시적으로 호출 ToString 하지 않습니다. 대신 메서드는 복합 서식 지정 기능에 의해 암시적으로 호출됩니다.

using namespace System;
int main()
{
   String^ str1 = "123";
   String^ str2 = "abc";
   Console::WriteLine( "Original str1: {0}", str1 );
   Console::WriteLine( "Original str2: {0}", str2 );
   Console::WriteLine( "str1 same as str2?: {0}", Object::ReferenceEquals( str1, str2 ) );
   str2 = str1;
   Console::WriteLine();
   Console::WriteLine( "New str2:      {0}", str2 );
   Console::WriteLine( "str1 same as str2?: {0}", Object::ReferenceEquals( str1, str2 ) );
}

/*
This code produces the following output:
Original str1: 123
Original str2: abc
str1 same as str2?: False

New str2:      123
str1 same as str2?: True
*/

using System;

class stringToString {
    public static void Main() {
    String str1 = "123";
    String str2 = "abc";

    Console.WriteLine("Original str1: {0}", str1);
    Console.WriteLine("Original str2: {0}", str2);
    Console.WriteLine("str1 same as str2?: {0}", Object.ReferenceEquals(str1, str2));

    str2 = str1.ToString();
    Console.WriteLine();
    Console.WriteLine("New str2:      {0}", str2);
    Console.WriteLine("str1 same as str2?: {0}", Object.ReferenceEquals(str1, str2));
    }
}
/*
This code produces the following output:
Original str1: 123
Original str2: abc
str1 same as str2?: False

New str2:      123
str1 same as str2?: True
*/

open System

[<EntryPoint>]
let main _ =
    let str1 = "123"
    let str2 = "abc"
    printfn $"Original str1: {str1}"
    printfn $"Original str2: {str2}"
    printfn $"str1 same as str2?: {Object.ReferenceEquals(str1, str2)}"

    let str2 = str1.ToString()
    printfn $"\nNew str2:      {str2}"
    printfn $"str1 same as str2?: {Object.ReferenceEquals(str1, str2)}"
    0

(*
This code produces the following output:
Original str1: 123
Original str2: abc
str1 same as str2?: False

New str2:      123
str1 same as str2?: True
*)

 _

Class stringToString
   
   Public Shared Sub Main()
      Dim str1 As [String] = "123"
      Dim str2 As [String] = "abc"
      
      Console.WriteLine("Original str1: {0}", str1)
      Console.WriteLine("Original str2: {0}", str2)
      Console.WriteLine("str1 same as str2?: {0}", [Object].ReferenceEquals(str1, str2))
      
      str2 = str1.ToString()
      Console.WriteLine()
      Console.WriteLine("New str2:      {0}", str2)
      Console.WriteLine("str1 same as str2?: {0}", [Object].ReferenceEquals(str1, str2))
   End Sub
End Class
'
'This code produces the following output:
'Original str1: 123
'Original str2: abc
'str1 same as str2?: False
'
'New str2:      123
'str1 same as str2?: True
'

설명

이 메서드는 단순히 변경되지 않은 현재 문자열을 반환하므로 직접 호출할 필요가 없습니다. 예제와 같이 일반적으로 복합 서식 지정 작업에서 암시적으로 호출됩니다.

추가 정보

• Clone()

Source:

String.cs

Source:

String.cs

Source:

String.cs

public:
 virtual System::String ^ ToString(IFormatProvider ^ provider);

public string ToString (IFormatProvider? provider);

public string ToString (IFormatProvider provider);

override this.ToString : IFormatProvider -> string

Public Function ToString (provider As IFormatProvider) As String

매개 변수

반환

현재 문자열입니다.

구현

설명

provider 는 예약되어 있으며 현재 이 작업에 참여하지 않습니다.

이 메서드는 단순히 변경되지 않은 현재 문자열을 반환하므로 직접 호출할 필요가 없습니다.