try except

bgoch

How do you use Try/Exception and capture exceptions?

Seems "On E:Exception " is not right.

Thanks,
Brian

P.S. I'd like to see 'STDOUT' implemented to a something like a TStringList ,
similar to ErrorMsg but could capture output from a "Method call"
and output at the end of the script.

AlexTZ

"on E: Exception" is not supported.

EresInformatica

Hi;

i know that "on E: Exception" is not supported, but is there any way to 'capture' the exception message?

something like that:

procedure GenerateError;
begin
try
ShowMessage(StrToInt('A'));
except
ShowMessage(ErrorMessage); // it exist an variable or function ErrorMessage ?
end;
end;

AlexTZ

No, there is no such variable, you can't show error message in the script.

GRFrones

You can create a user function and control the Try..Except throug Delphi...

regards.