Tuple Class

Inheritance Hierarchy

System.Object
??System.Tuple

Methods

	Name	Description
	Create<T1>(T1)	Creates a new 1-tuple, or singleton.
	Create<T1,?T2>(T1,?T2)	Creates a new 2-tuple, or pair.
	Create<T1,?T2,?T3>(T1,?T2,?T3)	Creates a new 3-tuple, or triple.
	Create<T1,?T2,?T3,?T4>(T1,?T2,?T3,?T4)	Creates a new 4-tuple, or quadruple.
	Create<T1,?T2,?T3,?T4,?T5>(T1,?T2,?T3,?T4,?T5)	Creates a new 5-tuple, or quintuple.
	Create<T1,?T2,?T3,?T4,?T5,?T6>(T1,?T2,?T3,?T4,?T5,?T6)	Creates a new 6-tuple, or sextuple.
	Create<T1,?T2,?T3,?T4,?T5,?T6,?T7>(T1,?T2,?T3,?T4,?T5,?T6,?T7)	Creates a new 7-tuple, or septuple.
	Create<T1,?T2,?T3,?T4,?T5,?T6,?T7,?T8>(T1,?T2,?T3,?T4,?T5,?T6,?T7,?T8)	Creates a new 8-tuple, or octuple.

// Create a 7-tuple.
var population = new Tuple<string, int, int, int, int, int, int>(
                           "New York", 7891957, 7781984,
                           7894862, 7071639, 7322564, 8008278);
// Display the first and last elements.
Console.WriteLine("Population of {0} in 2000: {1:N0}",
                  population.Item1, population.Item7);
// The example displays the following output:
//       Population of New York in 2000: 8,008,278

//创建一个7元组。
var population = Tuple.Create（“New York”，7891957,7781984,7894862,7071639,7322564,8003278）;
//显示第一个和最后一个元素。
Console.WriteLine（“2000年的人口{0}：{1：N0}”，
                  population.Item1，population.Item7）;
//该示例显示以下输出：
// 2000年纽约人口：8,008,278