[Lazarus] lmessages.pp question

[Hans-Peter Diettrich]

Lubos Pintes schrieb:
> Hi,
> What this means?
>   TLMGetText = record
>     Msg: Cardinal;
> {$ifdef cpu64}
>     UnusedMsg: Cardinal;
> {$endif}
> ...
> What is that UnusedMsg?

A filler to align the following elements properly.

> How messages are handled on 64-bit cpu?

The same as on 32 bit CPUs. The record structures may vary, depending on 
the different alignment requirements, as can be seen above.

DoDi