# Tuple<T1,T2>.ToString Metoda

## Definicja

Zwraca ciąg, który reprezentuje wartość tego Tuple<T1,T2> wystąpienia.Returns a string that represents the value of this Tuple<T1,T2> instance.

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

#### Zwraca

String

Ciąg reprezentujący ten Tuple<T1,T2> obiekt.The string representation of this Tuple<T1,T2> object.

Poniższy przykład ilustruje ToString metodę.The following example illustrates the ToString method.

``````using System;

public class Class1
{
public static void Main()
{
Tuple<string, Nullable<int>>[] scores =
{ new Tuple<string, Nullable<int>>("Abbey", 92),
new Tuple<string, Nullable<int>>("Dave", 88),
new Tuple<string, Nullable<int>>("Ed", null),
new Tuple<string, Nullable<int>>("Jack", 78),
new Tuple<string, Nullable<int>>("Linda", 99),
new Tuple<string, Nullable<int>>("Judith", 84),
new Tuple<string, Nullable<int>>("Penelope", 82),
new Tuple<string, Nullable<int>>("Sam", 91) };
foreach (var score in scores)
Console.WriteLine(score.ToString());
}
}
// The example displays the following output:
//       (Abbey, 92)
//       (Dave, 88)
//       (Ed, )
//       (Jack, 78)
//       (Linda, 99)
//       (Judith, 84)
//       (Penelope, 82)
//       (Sam, 91)
``````
``````Module modMain
Public Sub Main()
Dim scores() As Tuple(Of String, Nullable(Of Integer)) =
{ New Tuple(Of String, Nullable(Of Integer))("Abbey", 92),
New Tuple(Of String, Nullable(Of Integer))("Dave", 88),
New Tuple(Of String, Nullable(Of Integer))("Ed", Nothing),                        New Tuple(Of String, Nullable(Of Integer))("Jack", 78),
New Tuple(Of String, Nullable(Of Integer))("Linda", 99),
New Tuple(Of String, Nullable(Of Integer))("Judith", 84),
New Tuple(Of String, Nullable(Of Integer))("Penelope", 82),
New Tuple(Of String, Nullable(Of Integer))("Sam", 91) }
For Each score In scores
Console.WriteLine(score.ToString())
Next
End Sub
End Module
' The example displays the following output:
'       (Abbey, 92)
'       (Dave, 88)
'       (Ed, )
'       (Jack, 78)
'       (Linda, 99)
'       (Judith, 84)
'       (Penelope, 82)
'       (Sam, 91)
``````

## Uwagi

Ciąg zwracany przez tę metodę przyjmuje postać ( Item1 — , Item2 — ), gdzie Item1 — i Item2 — reprezentują wartości Item1 Item2 właściwości i.The string returned by this method takes the form ( Item1 , Item2 ), where Item1 and Item2 represent the values of the Item1 and Item2 properties. Jeśli wartość jest równa `null` , jest reprezentowana jako String.Empty .If either property value is `null`, it is represented as String.Empty.