Item1 Property
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Tuple(Of T1).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 Tuple(Of T1) object's single component.

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

'Declaration
Public ReadOnly Property Item1 As T1

Property Value

Type: T1
The value of the current Tuple(Of T1) object's single component.

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

  • By calling the GetType method on the value that is returned by the Item1 property.

  • By retrieving the Type object that represents the Tuple(Of T1) object, and retrieving the first element from the array that is returned by its Type.GetGenericArguments method.

The example illustrates both approaches.

The following example displays information about two singletons and their components.

Windows Phone OS

Supported in: 8.1, 8.0

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