Enumerable.Union returns set union of two sequences by using the default equality comparer. : Enumerable « Data Structure « VB.Net






Enumerable.Union returns set union of two sequences by using the default equality comparer.

 

Imports System
Imports System.Linq
Imports System.Collections.Generic


Public Class Example

    Public Shared Sub Main()
        Dim ints1() As Integer = {5, 3, 9, 7, 5, 9}
        Dim ints2() As Integer = {8, 3, 6, 4, 4, 9}

        ' Get the set union of the two arrays.
        Dim union As IEnumerable(Of Integer) = ints1.Union(ints2)


        For Each num As Integer In union
            Console.WriteLine(num & " ")
        Next

    End Sub
End Class

   
  








Related examples in the same category

1.Enumerable.All tells whether all elements of a sequence satisfy a condition.
2.Enumerable.Any Determines whether a sequence contains any elements.
3.Enumerable.Concat(TSource) concatenates two sequences.
4.Enumerable.Contains tells whether a sequence contains a specified element
5.Enumerable.Distinct returns distinct elements from a sequence by using the default equality comparer to compare values.
6.Enumerable.Except produces the set difference of two sequences by using the default equality comparer to compare values.
7.Enumerable.Except produces the set difference of two sequences by using IEqualityComparer(Of T)
8.Enumerable.GroupBy groups the elements of a sequence according to a specified key selector function and projects the elements for each group by using a specified function.
9.Enumerable.Intersect produces the set intersection of two sequences
10.Enumerable.SequenceEqual Determines whether two sequences are equal by comparing the elements
11.Enumerable.SequenceEqual determines whether two sequences are equal by comparing their elements by using a specified IEqualityComparer(Of T).
12.Enumerable.Union produces the set union of two sequences by using a specified IEqualityComparer(Of T).