QBJS - Fun Facts!

[dbox]

Starting a thread here to post fun facts about QBJS that you might not know.

Fun Fact #1 - You can define optional parameters!

Code: (Select All)

PrintLines "First Test"
PrintLines "Second Test", 4
PrintLines "Third Test", , " -> "

Sub PrintLines (msg As String, lines As Integer, prefix As String)
    If lines = undefined  Then lines = 2   ' default to 2 lines
    If prefix = undefined Then prefix = "" ' default to blank prefix
   
    Dim i As Integer
    For i = 1 To lines
        Print prefix; msg
    Next i
End Sub

Output:

Code: (Select All)

First Test
First Test
Second Test
Second Test
Second Test
Second Test
-> Third Test
-> Third Test

Try it out on QBJS