Yeah, I alreadyd did that ^^ It says "a" is an integer even though it should be a string... I think it is not really meant that you should be able to pass functions into IIf...
/Emil 2012/3/16 Randall Morgan <rmorga...@gmail.com> > Sorry, I misunderstood where your error was. > > But try this, you may find the results interesting.... > > Public Function f1(a As Integer) > Print a; TypeOf(a) > End > > Public Function f2(a As String) > a = "a string" 'Line 5 > Print a; TypeOf(a) > End > > Public Sub Main() > Dim i As Integer > For i = 0 To -1 Step -1 > IIf(i, f1, f2)(1) > Next > End > > On Fri, Mar 16, 2012 at 1:46 PM, Emil Lenngren <emil.lenng...@gmail.com > >wrote: > > > What do you mean? None of f1 or f2 has a return type... > > > > /Emil > > > > 2012/3/16 Randall Morgan <rmorga...@gmail.com> > > > > > I suspect that since you are declaring a return type on your functions > > that > > > the functions default to an integer return type. Try it and see... > > > > > > On Fri, Mar 16, 2012 at 11:20 AM, Emil Lenngren < > emil.lenng...@gmail.com > > > >wrote: > > > > > > > Hi. I wonder if this syntax is intended to be allowed ;) > > > > > > > > Public Function f1() > > > > Print "f1!" > > > > End > > > > > > > > Public Function f2() > > > > Print "f2!" > > > > End > > > > > > > > Public Sub Main() > > > > IIf(True, f1, f2)() > > > > End > > > > > > > > It prints out "f1!" ... > > > > > > > > But in this code: > > > > Public Function f1(a As Integer) > > > > End > > > > > > > > Public Function f2(a As String) > > > > a = "a string" 'Line 5 > > > > End > > > > > > > > Public Sub Main() > > > > Dim i As Integer > > > > For i = -1 To 0 > > > > IIf(i, f1, f2)(1) > > > > Next > > > > End > > > > > > > > I get this message: MMain.f2.5: #6: Type mismatch: wanted Integer, > got > > > > String instead > > > > Which is weird because isn't the a argument of type String? ;) > > > > > > > > /Emil > > > > > > > > > > > > > > ------------------------------------------------------------------------------ > > > > This SF email is sponsosred by: > > > > Try Windows Azure free for 90 days Click Here > > > > http://p.sf.net/sfu/sfd2d-msazure > > > > _______________________________________________ > > > > Gambas-user mailing list > > > > Gambas-user@lists.sourceforge.net > > > > https://lists.sourceforge.net/lists/listinfo/gambas-user > > > > > > > > > > > > > > > > -- > > > If you ask me if it can be done. The answer is YES, it can always be > > done. > > > The correct questions however are... What will it cost, and how long > will > > > it take? > > > > > > > > > ------------------------------------------------------------------------------ > > > This SF email is sponsosred by: > > > Try Windows Azure free for 90 days Click Here > > > http://p.sf.net/sfu/sfd2d-msazure > > > _______________________________________________ > > > Gambas-user mailing list > > > Gambas-user@lists.sourceforge.net > > > https://lists.sourceforge.net/lists/listinfo/gambas-user > > > > > > > > ------------------------------------------------------------------------------ > > This SF email is sponsosred by: > > Try Windows Azure free for 90 days Click Here > > http://p.sf.net/sfu/sfd2d-msazure > > _______________________________________________ > > Gambas-user mailing list > > Gambas-user@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/gambas-user > > > > > > -- > If you ask me if it can be done. The answer is YES, it can always be done. > The correct questions however are... What will it cost, and how long will > it take? > > ------------------------------------------------------------------------------ > This SF email is sponsosred by: > Try Windows Azure free for 90 days Click Here > http://p.sf.net/sfu/sfd2d-msazure > _______________________________________________ > Gambas-user mailing list > Gambas-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/gambas-user > ------------------------------------------------------------------------------ This SF email is sponsosred by: Try Windows Azure free for 90 days Click Here http://p.sf.net/sfu/sfd2d-msazure _______________________________________________ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
