Array.BinarySearch : Array Sort Reverse « Collections « VB.Net Tutorial

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VB.Net Tutorial » Collections » Array Sort Reverse 
8.6.3.Array.BinarySearch
Imports System.Collections

Public Class Tester

   Shared Sub Main()
      Dim integerValues As Integer() {123456}
      Dim integerElement As Integer

      For Each integerElement In integerValues
         Console.WriteLine(integerElement)
      Next
      Dim result As Integer = Array.BinarySearch(integerValues, 5)

      If result >= Then
         Console.WriteLine("5 found at element " & result &" in integerValues")
      Else
         Console.WriteLine("5 not found" " in integerValues")
      End If
   End Sub

End Class
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5 found at element 4 in integerValues
8.6.Array Sort Reverse
8.6.1.Reverse the contents of an array
8.6.2.Array Reverse and Sort
8.6.3.Array.BinarySearch
8.6.4.Array.Sort and Array.IndexOf
8.6.5.Linear search of an array
8.6.6.Demonstrating binary search of an array
8.6.7.Sort only part of the Array
8.6.8.Sort the values in an Array using the default comparer and a custom comparer that reverses the sort order.
8.6.9.Sort<(Of <(T>)>)(array[]()[]) and BinarySearch<(Of <(T>)>)(array[]()[], T)
8.6.10.Sort two associated arrays where the first array contains keys and the second array contains values
8.6.11.Determine the index of the first occurrence of a specified element.
8.6.12.Three generic overloads of the LastIndexOf method from Array
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