[Lazarus] Newbie, porting class to FPC but get procedure assignment error

[Luca Olivetti]

El 19/06/15 a les 09:25, Bo Berglund ha escrit:

> constructor TSentinel.Create;
> begin
>    FTimer := TTimer.Create(Application);
>    FTimer.Enabled := false;
>    FTimer.Interval := 0;
>    FTimer.OnTimer := OnCheckTimer(Self); //<= Error here
>    ...

>
> Why is this difference Delphi/FPC appearing and what can I do?
>

Either you use {$MODE DELPHI} or you prepend the method with @, i.e.

FTimer.OnTimer := @OnCheckTimer

See:

http://wiki.freepascal.org/Code_Conversion_Guide

Bye

-- 
Luca Olivetti
Wetron Automation Technology http://www.wetron.es/
Tel. +34 93 5883004 (Ext.3010)  Fax +34 93 5883007