CollectionExtensionsTransposeTKey, TValue Method

Transposes the specified items, i.e. exchanges key and value.

Namespace: TomsToolbox.Essentials
Assembly: TomsToolbox.Essentials (in TomsToolbox.Essentials.dll)

Syntax

public static IEnumerable<KeyValuePair<TValue, TKey>> Transpose<TKey, TValue>(
	this IEnumerable<KeyValuePair<TKey, TValue>> items
)

<ExtensionAttribute>
Public Shared Function Transpose(Of TKey, TValue) ( 
	items As IEnumerable(Of KeyValuePair(Of TKey, TValue))
) As IEnumerable(Of KeyValuePair(Of TValue, TKey))

Parameters

items: Type: System.Collections.GenericIEnumerableKeyValuePairTKey, TValue
The items.

Type Parameters

TKey: The type of the key.
TValue: The type of the value.

Return Value

Type: IEnumerableKeyValuePairTValue, TKey
The transposed items.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IEnumerableKeyValuePairTKey, TValue. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

Reference

CollectionExtensions Class