[Gambas-user] IIf syntax

[Jussi Lahtinen]

To clear out more...

This is allowed:
IIf(1 = 2, function1(arg), function2(arg))

And functions 1 and 2 can return integer, string, etc.

But this is *not* allowed:
IIf(1 = 2, function1, function2)


So, IIf cannot take pointer to function as argument.

Jussi




On Sat, Mar 17, 2012 at 00:12, Emil Lenngren <emil.lenngren at ...626...>wrote:

> They should work, since it is strings you are passing to IIf.
>
> 2012/3/16 Bruce Bruen <bbruen at ...2308...>
>
> > On Fri, 2012-03-16 at 22:42 +0100, Benoît Minisini wrote:
> > > Le 16/03/2012 22:21, Emil Lenngren a écrit :
> > > > 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
> > > >
> > >
> > > In revision #4557, I have forbidden the use of Class or Function values
> > > in IIf() and in the array constructor [ ... ].
> > >
> > > Regards,
> > >
> > I hope this means that the many hundreds of display code lines I have
> > like:
> >
> > gvwHorse[r,c].Text = IIf(IsNull(CurrentHorse.Age),"N/R",Format
> > $(CurrentHorse.Age,"##"))
> >
> > are still going to work?
> >
> > Bruce
> >
> >
> >
> >
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