Enumerable.Except produces the set difference of two sequences by using the default equality comparer to compare values. : Enumerable « Data Structure « VB.Net

1. VB.Net
2. Data Structure
3. Enumerable

Enumerable.Except produces the set difference of two sequences by using the default equality comparer to compare values.

 


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

Public Class Example

    Public Shared Sub Main() 
        
        ' Create two arrays of doubles.
        Dim numbers1() As Double = {2.0, 2.1, 2.2, 2.3, 2.4, 2.5}
        Dim numbers2() As Double = {2.2}

        ' Select the elements from the first array that are not
        ' in the second array.
        Dim onlyInFirstSet As IEnumerable(Of Double) = numbers1.Except(numbers2)

        For Each number As Double In onlyInFirstSet
            Console.WriteLine(number)
        Next


    End Sub
End Class

   
  

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