[Webinar] Streamline your web hosting managementRegister Today

x
  • Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 202
  • Last Modified:

pass array of strings

how do i pass an array of string as  a class parameter?

I want to cycle through the passed array of string by index as well.
is this correct to receive a array of strings in vb.net?  
 
Dim _mystrings(10) As String
    Public Sub New(ByVal mystrings() As String)
    
 
        _mystrings(0) = mystrings(0)

Open in new window

0
jagguy
Asked:
jagguy
1 Solution
 
GuitarRichCommented:
that method signature should work. To cycle through them you can use a For...Next loop like this:

For n As Integer = 0 To _mystrings.count - 1
    ' do something with _mystrings(n) here
Next
 
'or
 
ForEach s As String In _mystrings
    ' do somthing with s here
Next

Open in new window

0
 
Fernando SotoRetiredCommented:
Hi jagguy;

Because this is not the default constructor you need to also call InitializeComponent if this is a Form class.

    Dim _mystrings(10) As String

    Public Sub New(ByVal mystrings() As String)
        InitializeComponent()
        _mystrings(0) = mystrings(0)
    End Sub

Fernando
0
 
Mike TomlinsonMiddle School Assistant TeacherCommented:
*** NOT FOR POINTS ***

Just FYI, the loop can also be written as:

        For n As Integer = 0 To mystrings.GetUpperBound(0)
            ' do something with mystrings(n) here
        Next
0

Featured Post

Learn to develop an Android App

Want to increase your earning potential in 2018? Pad your resume with app building experience. Learn how with this hands-on course.

Tackle projects and never again get stuck behind a technical roadblock.
Join Now