subroutine vb.net
'Function syntax Private Sub [functionName](ByVal [variableName] As [DataType]) [Code to run when function is called] End Sub 'example subroutine Private Sub add(ByVal a As Integer, ByVal b As Integer) Dim result As Integer result = a + b MsgBox("The sum of the two numbers is " & result) End Sub 'NOTE: If the keyword “return” is in the code, then it’s a function. 'If not, it’s a subroutine.