Item1 Property
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Tuple<T1, T2, T3, T4, T5, T6, T7, TRest>.Item1 Property

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

Gets the value of the current Tuple<T1, T2, T3, T4, T5, T6, T7, TRest> object's first component.

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

public T1 Item1 { get; }

Property Value

Type: T1
The value of the current Tuple<T1, T2, T3, T4, T5, T6, T7, TRest> object's first component.

You can dynamically determine the type of the Item1 component in one of two ways:

The following example creates a 17-tuple object that contains population data for the city of Detroit, Michigan, from 1860 to 2000. The first component of the 17-tuple is the city name. The example uses the Item1 property to display the city name in the table header before displaying the population data.

Windows Phone OS

Supported in: 8.1, 8.0

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