How to pass arguments in VB.NET part-2
In this article we discus how you pass the arguments like pass integer to a function in VB.NET.
As you see the call ByVal type reference in my previous article now in this article we talk about the secound type of reference type its call ByRef means call by reference in this the reference of argument itself is send to the function.
EXAMPLE CODE
Module Module1
Sub value(ByRef A As Integer)
A = 100
Console.WriteLine("Value of A in sub: " & A)
End Sub
Sub Main()
Dim int As Integer = 50
Console.WriteLine("value before function call: " & int)
value(int)
Console.WriteLine("value after exit function : " & int)
Console.ReadLine()
End Sub
End Module
OUTPUT
