Jonas Maebe wrote:
But when it was changed (if any)
I port all my source to FPC (it compile in both Delphi and FPC)
in many places I use {$IFDEF [EMAIL PROTECTED]
and now all must be deleted or I don't know something
Darek
On Dec 18, 2004, at 21:01, Dariusz Mazur wrote:
procedure tForm1.onnn(var onc : tNotifyEvent);
begin
onclick:={$IFDEF [EMAIL PROTECTED];
end;
compiler claim:
Error: incompatible types: got "Pointer" expected "<procedure
variable type of procedure(TObject) of object; Register>"
This error message looks correct (at least if you are compiling in fpc
or objfpc mode). onc is a procedure variiable, so @onc is the address
of the procedure variable. You should simply do "onclick := onc", or
possibly even
onclick := {$ifndef [EMAIL PROTECTED]; (since Delphi requires an @ to
get the contents of a procvar)
(at least if both onclick and onc are of type tnotifyevent and if
tnotifyevent is a procvar type).
when I try
onclick:={$IFDEF [EMAIL PROTECTED];
In this case, the right hand side of the expression is a method, so
you indeed need @ in FPC mode to get its address.
Jonas
_______________________________________________
fpc-pascal maillist - [EMAIL PROTECTED]
http://lists.freepascal.org/mailman/listinfo/fpc-pascal
_______________________________________________
fpc-pascal maillist - [EMAIL PROTECTED]
http://lists.freepascal.org/mailman/listinfo/fpc-pascal
