how do i access string() array inside arraylist?

  • Thread starter Thread starter Guest
  • Start date Start date
G

Guest

i have a arraylist that store String() array

the string array hold value 1 2 4

i want to access the string array that is inside the arraylist one arraylist
item at the time

i search up and down for a way to do this but i havn't come arcoss anything
that can help with this problem.

please help if you have done this before

thank
 
dotnetnoob said:
i have a arraylist that store String() array

the string array hold value 1 2 4

i want to access the string array that is inside the arraylist one arraylist
item at the time
Click to expand...

Dim MyStringArray As String() = DirectCast(MyArrayList(2), String())
Dim sValue As String = MyStringArray(3)

This line gets the fourth string (0 based) from the string array that
is index 3 of the array list. Since ArrayList only returns Object, you
must cast that object to an array of strings.

If you are using VS2005 or .Net 2.0, consider using the generic list
class:

Dim MyArrays As List(Of String())

'Code to populate the list here

Dim MyStringArray As String() = MyArrays(2)
Dim sValue As String = MyStringArray(3)
 
Back
Top