Technology Networking & Internet

How to Replace an Arraylist

By Technology Last updated Sunday, June/23/2024

1). Create the ArrayList variable. A variable needs initializing before you can use an ArrayList in your code. The following code shows you how to create the variable:

Dim arrList as New ArrayList()
2). Add some values to the ArrayList. ArrayLists can contain hundreds and even thousands of values. In this example, two values are assigned to the list:

arrList.Add("one")
arrList.Add("two")
3). Replace the ArrayList by copying its content to a one-dimensional array. The following code creates a one-dimensional array and copies the ArrayList to the variable:

Dim oneDimArray() as String
arrList.CopyTo(oneDimArray)

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