Thx Arnaud,
that's one of the way outs I had in mind.
It is not very clean since I have to initialise a variable to test if
another variable has been initialised
But the more general question remains:
Isn't there a way in Realbasic to test if a datatype has been
initialised? Something like IsSet or IsInited.
Coming to think of it (because it is similar to this problem), how
will a database pass a Null value to an integer when I do:
myInt = RS.Field("anIntegerField").IntegerValue. I would hope for an
IsNull
hmmm, strange
Bart
Dim myText As String
Dim myLeft,myTop,myWidth,myHeight As Integer
dim Initialized as boolean
if App.CurrentWindow <> Nil then
myLeft = App.CurrentWindow.Left
myTop = App.CurrentWindow.Top
myWidth = App.CurrentWindow.Width
myHeight = App.CurrentWindow.Height
Initialized=true
_______________________________________________
Unsubscribe or switch delivery mode:
<http://www.realsoftware.com/support/listmanager/>
Search the archives of this list here:
<http://support.realsoftware.com/listarchives/lists.html>
