Tuple<T1,T2,T3>.ToString Tuple<T1,T2,T3>.ToString Tuple<T1,T2,T3>.ToString Tuple<T1,T2,T3>.ToString Method

Definizione

Restituisce una stringa che rappresenta il valore di questa istanza di Tuple<T1,T2,T3>.Returns a string that represents the value of this Tuple<T1,T2,T3> instance.

public:
 override System::String ^ ToString();
public override string ToString ();
override this.ToString : unit -> string
Public Overrides Function ToString () As String

Restituisce

Rappresentazione di stringa dell'oggetto Tuple<T1,T2,T3>.The string representation of this Tuple<T1,T2,T3> object.

Esempi

Nell'esempio seguente viene illustrato il ToString metodo.The following example illustrates the ToString method.

using System;

public class Example
{
   public static void Main()
   {
      Tuple<string, double, int>[] scores = 
                    { Tuple.Create("Jack", 78.8, 8),
                      Tuple.Create("Abbey", 92.1, 9), 
                      Tuple.Create("Dave", 88.3, 9),
                      Tuple.Create("Sam", 91.7, 8), 
                      Tuple.Create("Ed", 71.2, 5),
                      Tuple.Create("Penelope", 82.9, 8),
                      Tuple.Create("Linda", 99.0, 9),
                      Tuple.Create("Judith", 84.3, 9) };
      Array.Sort(scores);
      foreach (var score in scores)
         Console.WriteLine(score.ToString());
   }
}
// The example displays the following output;
//    (Abbey, 92.1, 9)
//    (Dave, 88.3, 9)
//    (Ed, 71.2, 5)
//    (Jack, 78.8, 8)
//    (Judith, 84.3, 9)
//    (Linda, 99, 9)
//    (Penelope, 82.9, 8)
//    (Sam, 91.7, 8)
Module Example
   Public Sub Main()
      Dim scores() = 
                { Tuple.Create("Jack", 78.8, 8),
                  Tuple.Create("Abbey", 92.1, 9), 
                  Tuple.Create("Dave", 88.3, 9),
                  Tuple.Create("Sam", 91.7, 8), 
                  Tuple.Create("Ed", 71.2, 5),
                  Tuple.Create("Penelope", 82.9, 8),
                  Tuple.Create("Linda", 99.0, 9),
                  Tuple.Create("Judith", 84.3, 9) }
      Array.Sort(scores)
      For Each score In scores
         Console.WriteLine(score.ToString())
      Next
   End Sub
End Module
' The example displays the following output;
'    (Abbey, 92.1, 9)
'    (Dave, 88.3, 9)
'    (Ed, 71.2, 5)
'    (Jack, 78.8, 8)
'    (Judith, 84.3, 9)
'    (Linda, 99, 9)
'    (Penelope, 82.9, 8)
'    (Sam, 91.7, 8)

Commenti

La stringa restituita da questo metodo assume il formato (item1, Item2, Item3), dove Item1, Item2e Item3 rappresentano i valori Item1delle proprietà, Item2e. Item3 rispettivamente.The string returned by this method takes the form (Item1, Item2, Item3), where Item1, Item2, and Item3 represent the values of the Item1, Item2, and Item3 properties, respectively. Se uno dei valori della proprietà è null, viene rappresentato come. String.EmptyIf any of the property values is null, it is represented as String.Empty.

Si applica a