從兩個變數引用相同的陣列

由於陣列是引用型別,因此可以將多個變數指向同一個陣列物件。

Dim array1() As Integer = {1, 2, 3}
Dim array2() As Integer = array1
array1(0) = 4
Console.WriteLine(String.Join(", ", array2))  ' Writes "4, 2, 3"