TupleExtensions::Deconstruct<T1, T2, T3, T4, T5, T6, T7, T8> Method (Tuple<T1, T2, T3, T4, T5, T6, T7, Tuple<T8>^>^, T1%, T2%, T3%, T4%, T5%, T6%, T7%, T8%)

 

Deconstructs a tuple with 8 elements into separate variables.

Namespace:   System
Assembly:  mscorlib (in mscorlib.dll)

public:
generic<typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7, typename T8>
[ExtensionAttribute]
static void Deconstruct(
	Tuple<T1, T2, T3, T4, T5, T6, T7, Tuple<T8>^>^ value,
	[OutAttribute] T1% item1,
	[OutAttribute] T2% item2,
	[OutAttribute] T3% item3,
	[OutAttribute] T4% item4,
	[OutAttribute] T5% item5,
	[OutAttribute] T6% item6,
	[OutAttribute] T7% item7,
	[OutAttribute] T8% item8
)

Parameters

value
Type: System::Tuple<T1, T2, T3, T4, T5, T6, T7, Tuple<T8>^>^

The 8-element tuple to deconstruct into 8 separate variables.

item1
Type: T1%

The value of the first element.

item2
Type: T2%

The value of the second element.

item3
Type: T3%

The value of the third element.

item4
Type: T4%

The value of the fourth element.

item5
Type: T5%

The value of the fifth element.

item6
Type: T6%

The value of the sixth element.

item7
Type: T7%

The value of the seventh element.

item8
Type: T8%

The value of the eighth element, or value.Rest.Item1.

Type Parameters

T1

The type of the first element.

T2

The type of the second element.

T3

The type of the third element.

T4

The type of the fourth element.

T5

The type of the fifth element.

T6

The type of the sixth element.

T7

The type of the seventh element.

T8

The type of the eighth element.

This method is implemented primarily to support the tuple language features in C#.

Because the .NET Framework tuple types implement tuples with more than 7 elements by nesting a tuple in Tuple<T1, T2, T3, T4, T5, T6, T7, TRest>::Rest, item8 is an element in a nested tuple.

.NET Framework
Available since 4.7
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