Thanks. Makes sense now you put it so concisely...
:-) Samps On Fri, Oct 18, 2013 at 7:49 PM, Michael Van Canneyt <[email protected] > wrote: > > > On Fri, 18 Oct 2013, samps okholm wrote: > > Why is >> radiogroup1.ItemIndex:=**radiogroup1.ItemIndex+1; >> >> working but >> >> inc(radiogroup1.itemindex); //unit1.pas(36,71) Error: Can't take the >> address of constant expressions >> >> >> is not? >> > > Because itemindex is a property, not a variable. Inc() needs a variable. > > Michael. > -- > _______________________________________________ > Lazarus mailing list > [email protected] > http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus > >
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