[fpc-devel] function IsInt64(Double): Boolean;

[Ondrej Pokorny]

On 5/4/2026 10:48 PM, Martin Frb via fpc-devel wrote:
> On 04/05/2026 22:34, Ondrej Pokorny via fpc-devel wrote:
>>
>> I tried to switch overflow checks off:
>> {$OVERFLOWCHECKS OFF}
>>
>> But obviously it doesn't help (it's a different exception).
>
> AFAIK:
> You need to use SetExceptionMask, I think the below example should do:

Yes, that's it. And this is also the difference to Delphi. Thank you 
very much!

Ondrej