[fpc-pascal] Detecting IO errors with INI file

[Michael Van Canneyt]

On Thu, 29 Apr 2021, James Richters via fpc-pascal wrote:

>> Best add SysUtils and Classes.
>
> Thanks, that worked.   But now I'm getting "cannot read or write variables of this type" for Writeln(Exception)  is there an easy way to find out what the exception is?


On E : Exception do
   Writeln(E.ClassName,' : ',E.Message);

Adapt E to whatever variable you used.

Michael.