functions in vb.net

In this tutorial, we cover the Function and how it works. Similar to the sub procedure, a function is also a method which stores code to be executed when called. The difference is a function returns a value where a sub procedure doesn’t. When merging more than one code block simply call function name and pass arguments. Copy and paste below Code:

Public Class Form1
Dim labeltext As String = "functions are cool lol"
Private Function changelabeltext()
Return labeltext
End Function
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Label1.Text = changelabeltext()
End Sub
End Class