Examples: GoSub statement

' In response to user input, LotusScript transfers control
' to one of three labels, constructing an appropriate 
' message, and continues execution at the statement
' following the GoSub statement.
Sub GetName
   Dim yourName As String, Message As String
   yourName$ = InputBox$("What is your name?")
   If yourName$ = "" Then    ' The user enters nothing.
      GoSub EmptyString
   ' Do a case-insensitive comparison.
   ElseIf LCase(yourName$) = "john doe" Then
      GoSub JohnDoe
   Else
      Message$ = "Thanks, " & yourName$ _
         & ", for letting us know who you are."
   End If
   ' The Return statements return control to the next line.  
   MessageBox Message$ 
   Exit Sub

EmptyString:
   yourName$ = "John Doe"
   Message$ = "Okay! As far as we're concerned, " _
         & "your name is " & yourName$ & _
         ", and you're on the run!"
   Return

JohnDoe:
   Message$ = "We're on your trail, " & yourName$ _
         & ". We know you are wanted dead or alive!"
   Return
End Sub
GetName    ' Call the GetName sub.