Tuple<T1,T2,T3,T4>(T1, T2, T3, T4) Tuple<T1,T2,T3,T4>(T1, T2, T3, T4) Tuple<T1,T2,T3,T4>(T1, T2, T3, T4) Tuple<T1,T2,T3,T4>(T1, T2, T3, T4) Constructor

Definition

Initialisiert eine neue Instanz der Tuple<T1,T2,T3,T4>-Klasse.Initializes a new instance of the Tuple<T1,T2,T3,T4> class.

public:
 Tuple(T1 item1, T2 item2, T3 item3, T4 item4);
public Tuple (T1 item1, T2 item2, T3 item3, T4 item4);
new Tuple<'T1, 'T2, 'T3, 'T4> : 'T1 * 'T2 * 'T3 * 'T4 -> Tuple<'T1, 'T2, 'T3, 'T4>
Public Sub New (item1 As T1, item2 As T2, item3 As T3, item4 As T4)

Parameter

item1
T1 T1 T1 T1

Der Wert der ersten Komponente des Tupels.The value of the tuple's first component.

item2
T2 T2 T2 T2

Der Wert der zweiten Komponente des Tupels.The value of the tuple's second component.

item3
T3 T3 T3 T3

Der Wert der dritten Komponente des Tupels.The value of the tuple's third component.

item4
T4 T4 T4 T4

Der Wert der vierten Komponente des Tupels.The value of the tuple's fourth component

Hinweise

Sie können auch mithilfe der statischen Tuple.Create<T1,T2,T3,T4>(T1, T2, T3, T4) Methode, um ein 4-Tupel-Objekt zu instanziieren, ohne die Typen seiner Komponenten explizit angeben zu müssen.You can also use the static Tuple.Create<T1,T2,T3,T4>(T1, T2, T3, T4) method to instantiate a 4-tuple object without having to explicitly specify the types of its components. Im folgenden Beispiel wird die Tuple.Create<T1,T2,T3,T4>(T1, T2, T3, T4) Methode, um ein 4-Tupel, dessen Komponenten vom Typ sind String, Double, Double, und Double.The following example uses the Tuple.Create<T1,T2,T3,T4>(T1, T2, T3, T4) method to instantiate a 4-tuple whose components are of type String, Double, Double, and Double.

var tuple4 = Tuple.Create("New York", 32.68, 51.87, 76.3);
Console.WriteLine("{0}: Hi {1}, Lo {2}, Ave {3}",
                  tuple4.Item1, tuple4.Item4, tuple4.Item2,
                  tuple4.Item3);
// Displays New York: Hi 76.3, Lo 32.68, Ave 51.87
Dim tuple4 = Tuple.Create("New York", 32.68, 51.87, 76.3)
Console.WriteLine("{0}: Hi {1}, Lo {2}, Ave {3}",
                  tuple4.Item1, tuple4.Item4, tuple4.Item2,
                  tuple4.Item3)
' Displays New York: Hi 76.3, Lo 32.68, Ave 51.87

Dies entspricht dem folgenden Aufruf der Tuple<T1,T2,T3,T4> Klassenkonstruktor.This is equivalent to the following call to the Tuple<T1,T2,T3,T4> class constructor.

var tuple4 = new Tuple<string, double, double, double>
                      ("New York", 32.68, 51.87, 76.3);
Console.WriteLine("{0}: Hi {1}, Lo {2}, Ave {3}",
                  tuple4.Item1, tuple4.Item4, tuple4.Item2,
                  tuple4.Item3);
// Displays New York: Hi 76.3, Lo 32.68, Ave 51.87
Dim tuple4 = New Tuple(Of String, Double, Double, Double) _
                      ("New York", 32.68, 51.87, 76.3)
Console.WriteLine("{0}: Hi {1}, Lo {2}, Ave {3}",
                  tuple4.Item1, tuple4.Item4, tuple4.Item2,
                  tuple4.Item3)
' Displays New York: Hi 76.3, Lo 32.68, Ave 51.87

Gilt für: