Class Tuple<T1, T2, T3, T4>

Tuple class with 4 items (also called Quadruple)

Inheritance

object

Tuple<T1, T2, T3, T4>

Quad<T1, T2, T3, T4>

Implements

IEquatable<Tuple<T1, T2, T3, T4>>

Inherited Members

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetType()

object.MemberwiseClone()

Namespace: Lokad

Assembly: Algenta.Colectica.Model.dll

Syntax

[Serializable]
public class Tuple<T1, T2, T3, T4> : IEquatable<Tuple<T1, T2, T3, T4>>

Type Parameters

Name	Description
T1	The type of the first item.
T2	The type of the second item.
T3	The type of the third item.
T4	The type of the fourth item.

Constructors

Tuple(T1, T2, T3, T4)

Initializes a new instance of the Tuple<T1, T2, T3, T4> class.

Declaration

public Tuple(T1 first, T2 second, T3 third, T4 fourth)

Parameters

Type	Name	Description
T1	first	The first item.
T2	second	The second item.
T3	third	The third item.
T4	fourth	The fourth item.

Properties

Item1

Gets or sets the item1.

Declaration

public T1 Item1 { get; }

Property Value

Type	Description
T1	The item1.

Item2

Gets or sets the item2.

Declaration

public T2 Item2 { get; }

Property Value

Type	Description
T2	The item2.

Item3

Gets or sets the item3.

Declaration

public T3 Item3 { get; }

Property Value

Type	Description
T3	The item3.

Item4

Gets or sets the item4.

Declaration

public T4 Item4 { get; }

Property Value

Type	Description
T4	The item4.

Methods

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

Indicates whether the current object is equal to another object of the same type.

Declaration

public bool Equals(Tuple<T1, T2, T3, T4> obj)

Parameters

Type	Name	Description
Tuple<T1, T2, T3, T4>	obj	An object to compare with this object.

Returns

Type	Description
bool	true if the current object is equal to the obj parameter; otherwise, false.

Equals(object)

Determines whether the specified object is equal to the current Tuple<T1, T2, T3, T4>.

Declaration

public override bool Equals(object obj)

Parameters

Type	Name	Description
object	obj	The object to compare with the current Tuple<T1, T2, T3, T4>.

Returns

Type	Description
bool	true if the specified object is equal to the current Tuple<T1, T2, T3, T4>; otherwise, false.

Overrides

object.Equals(object)

Exceptions

Type	Condition
NullReferenceException	The obj parameter is null.

GetHashCode()

Serves as a hash function for a particular type.

Declaration

public override int GetHashCode()

Returns

Type	Description
int	A hash code for the current Tuple<T1, T2, T3, T4>.

Overrides

object.GetHashCode()

ToString()

Returns a string that represents the current Tuple<T1, T2, T3, T4>.

Declaration

public override string ToString()

Returns

Type	Description
string	A string that represents the current Tuple<T1, T2, T3, T4>.

Overrides

object.ToString()

Operators

operator ==(Tuple<T1, T2, T3, T4>, Tuple<T1, T2, T3, T4>)

Implements the operator ==.

Declaration

public static bool operator ==(Tuple<T1, T2, T3, T4> left, Tuple<T1, T2, T3, T4> right)

Parameters

Type	Name	Description
Tuple<T1, T2, T3, T4>	left	The left.
Tuple<T1, T2, T3, T4>	right	The right.

Returns

Type	Description
bool	The result of the operator.

operator !=(Tuple<T1, T2, T3, T4>, Tuple<T1, T2, T3, T4>)

Implements the operator !=.

Declaration

public static bool operator !=(Tuple<T1, T2, T3, T4> left, Tuple<T1, T2, T3, T4> right)

Parameters

Type	Name	Description
Tuple<T1, T2, T3, T4>	left	The left.
Tuple<T1, T2, T3, T4>	right	The right.

Returns

Type	Description
bool	The result of the operator.

Implements

IEquatable<T>

Extension Methods

Extensions.Yield<T>(T)

TupleExtensions.Append<T1, T2, T3, T4, T5>(Tuple<T1, T2, T3, T4>, T5)