Tuple<T1> Class
[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
Represents a 1-tuple, or singleton.
Assembly: mscorlib (in mscorlib.dll)
The Tuple<T1> type exposes the following members.
| Name | Description | |
|---|---|---|
 | Equals | Returns a value that indicates whether the current Tuple<T1> object is equal to a specified object. (Overrides Object::Equals(Object).) |
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.) |
| GetHashCode | Returns the hash code for the current Tuple<T1> object. (Overrides Object::GetHashCode().) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| ToString | Returns a string that represents the value of this Tuple<T1> instance. (Overrides Object::ToString().) |
| Name | Description | |
|---|---|---|
  | IComparable::CompareTo | Compares the current Tuple<T1> object to a specified object, and returns an integer that indicates whether the current object is before, after, or in the same position as the specified object in the sort order. |
| IStructuralComparable::CompareTo | Compares the current Tuple<T1> object to a specified object by using a specified comparer, and returns an integer that indicates whether the current object is before, after, or in the same position as the specified object in the sort order. |
| IStructuralEquatable::Equals | Returns a value that indicates whether the current Tuple<T1> object is equal to a specified object based on a specified comparison method. |
| IStructuralEquatable::GetHashCode | Calculates the hash code for the current Tuple<T1> object by using a specified computation method. |
A tuple is a data structure that has a specific number and sequence of values. The Tuple<T1> class represents a 1-tuple, or singleton, which is a tuple that has a single component. A singleton is used comparatively rarely in application development.
You can instantiate a Tuple<T1> object by calling either the Tuple<T1> constructor or the static Tuple::Create method. You can retrieve the value of the tuple's single component by using the read-only Item1 instance property.
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