[fpc-pascal] redirecting stdout

[Sven Barth]

Hi!

You can use WriteStr to "Writeln" to a String (needs 2.4.0 and above).

Example:

var
   s: String;
begin
   WriteStr(s, 'Hello World');
end;

Also you can try unit StreamIO (in fcl-base) which allows you to use 
Streams as TextFiles (you can also look at it to learn how to implement 
your own text driver).

Example:

var
   f: TextFile;
   s: TStringStream;
begin
   s := TStringStream.Create;
   AssignStream(f, s);
   Rewrite(f);
   Writeln(f, 'Hello World');
   CloseFile(f);
   s.Free;
end.

Regards,
Sven