Reading Dictionary Items Using VB.NET
This article explains how to read items from dictionary in VB.NET.
Reading Dictionary Items
The Dictionary is a collection. We can use the foreach loop to go through all the items and read them using they Key ad Value properties.
For Each student As KeyValuePair(Of String, Int16) In StudentDetailList
Console.WriteLine("Key: {0}, Value: {1}", student.Key, student.Value)
Next
The following code snippet creates a new dictionary and reads all of its items and displays on the console.
Imports System.Collections.Generic
Module Module1
Sub Main()
' Create a dictionary with string key and Int16 value pair
Dim StudentDetailList As New Dictionary(Of String, Int16)()
StudentDetailList.Add("Mahesh", 35)
StudentDetailList.Add("Raj", 25)
StudentDetailList.Add("Suresh", 29)
StudentDetailList.Add("Nitin", 21)
StudentDetailList.Add("Aman", 84)
' Read all data
Console.WriteLine("Student Details List:")
Console.WriteLine()
For Each student As KeyValuePair(Of String, Int16) In StudentDetailList
Console.WriteLine("Key: {0}, Value: {1}", student.Key, student.Value)
Next
Console.ReadLine()
End Sub
End Module
Output:
