Tuple<T1,T2>.ToString Método
Definição
Retorna uma cadeia de caracteres que representa o valor desta instância Tuple<T1,T2>.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
Retornos
A representação de cadeia de caracteres desse objeto Tuple<T1,T2>.The string representation of this Tuple<T1,T2> object.
Exemplos
O exemplo a seguir ilustra o ToString método.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)
Comentários
A cadeia de caracteres retornada por esse método assume a forma (Item1, Item2), em que Item1 e Item2 representam os valores das Item1 Item2 Propriedades e.The string returned by this method takes the form (Item1, Item2), where Item1 and Item2 represent the values of the Item1 and Item2 properties. Se o valor da propriedade for null , ele será representado como String.Empty .If either property value is null, it is represented as String.Empty.