[fpc-pascal] problem with interface (OOP not widget)
jonas.maebe at elis.ugent.be
Wed Mar 12 11:02:46 CET 2008
On 12 Mar 2008, at 05:41, Bee wrote:
>> Hints? TIA.
> I'm currently using a not too elegant workaround to solve this
> problem. With some IFDEFs because the workaround is for FPC only.
There is no support for passing nil as a constant to a "procedure of
object" parameter of a cdecl procedure at this time. You can work
around it by using two overloads (one with a tnotify parameter, one
without). That should work both in FPC and in Delphi.
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