Welcome to collectivesolver - Programming & Software Q&A. A website you can trust. All programs tested and works. Contact: aviboots(AT)netvision.net.il
Bonsai Trees

Liquid Web Managed Dedicated Server: RAID 1 SSD with 16GB of RAM minimum! 24/7 On-Site Heroic Support! Industry-Leading SLA!

BlueHost Web Hosting

Ecommerce Software - Best Ecommerce Platform Made for You - Free Trial

Ecommerce Software - Best Ecommerce Platform Made for You - Free Trial

getflywheel wordpress hosting


Liquid Web Cloud VPS Hosting

9,019 questions

12,449 answers

573 users

How to check if array is empty in VB.NET

2 Answers

0 votes
Module Module1

    Sub Main()

        Dim array() As Integer

        If array Is Nothing Then
            Console.WriteLine("array is not initialized")
        End If


    End Sub

End Module

' run:
' 
' array is not initialized

 




answered Aug 11 by avibootz
0 votes
Module Module1

    Sub Main()

        Dim array(-1) As Integer

        If array.Length = 0 Then
            Console.WriteLine("array is empty")
        End If


    End Sub

End Module

' run:
' 
' array is empty

 




answered Aug 11 by avibootz
...