Solved

get specific item in a vb foreach loop

Posted on 2014-07-21
3
173 Views
Last Modified: 2014-07-21
i saw this example at this link on a foreach loop

http://msdn.microsoft.com/en-us/library/5ebk1751.aspx

My question is on this foreach loop

Dim numberSeq() As Integer =
    {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}

For Each number As Integer In numberSeq
    ' If number is between 5 and 7, continue 
    ' with the next iteration. 
    If number >= 5 And number <= 8 Then 
        Continue For 
    End If 

    ' Display the number.
    Debug.Write(number.ToString & " ")

    ' If number is 10, exit the loop. 
    If number = 10 Then 
        Exit For 
    End If 
Next
Debug.WriteLine("")
' Output: 1 2 3 4 9 10

Open in new window


How would I revise the if statement inside the for each loop so I only get this output.

Output: 9

So essentially, I want to iterate through the list of numbers put only show the number 9
0
Comment
Question by:maqskywalker
3 Comments
 
LVL 26

Expert Comment

by:Shaun Kline
ID: 40209805
If number <> 9 Then
 Continue For
End If
0
 
LVL 67

Assisted Solution

by:sirbounty
sirbounty earned 250 total points
ID: 40209806
Dim numberSeq() As Integer =
    {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}

For Each number As Integer In numberSeq
    ' If number is between 5 and 7, continue
    ' with the next iteration.
    If number = 9 Then
      debug.write "Output: " & number
      exit for
    End If
Next
Debug.WriteLine("")
' Output: 1 2 3 4 9 10
0
 
LVL 9

Accepted Solution

by:
xav056 earned 250 total points
ID: 40209809
Dim numberSeq() As Integer =
    {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}

For Each number As Integer In numberSeq
    ' If number is 9 display it when 10 is hit exit the for loop
    If number =9 Then
        Debug.Write(number.ToString & " ")
    End If

   
    ' If number is 10, exit the loop.
    If number = 10 Then
        Exit For
    End If
Next
0

Featured Post

Does Powershell have you tied up in knots?

Managing Active Directory does not always have to be complicated.  If you are spending more time trying instead of doing, then it's time to look at something else. For nearly 20 years, AD admins around the world have used one tool for day-to-day AD management: Hyena. Discover why

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
Convert an ASPX page into PDF 7 32
Web Form VB.Net  import CSV 4 39
VB.NET 1 24
VB.NET 2008 - SQL Timeout 9 24
Article by: jpaulino
XML Literals are a great way to handle XML files and the community doesn’t use it as much as it should.  An XML Literal is like a String (http://msdn.microsoft.com/en-us/library/system.string.aspx) Literal, only instead of starting and ending with w…
A while ago, I was working on a Windows Forms application and I needed a special label control with reflection (glass) effect to show some titles in a stylish way. I've always enjoyed working with graphics, but it's never too clever to re-invent …
A short tutorial showing how to set up an email signature in Outlook on the Web (previously known as OWA). For free email signatures designs, visit https://www.mail-signatures.com/articles/signature-templates/?sts=6651 If you want to manage em…

803 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question