CODEWITHSUNDEEP
debugginginno-setuppascalscript
Timofei Davydik
Timofei Davydik

Reputation: 7303

Inno Setup: How to watch variables values or write to debug output?

How can I watch values of variables while debugging in Inno Setup? How can I print something to debug output?

Thanks

Upvotes: 41

Views: 31703

Answers (1)

TLama
TLama

Reputation: 76733

There's currently no debug watch window, but you can simply hover the variable you want to inspect, when the debugger is stopped on a breakpoint. To print something to a debug output, use the Log procedure:

procedure InitializeWizard;
var
  Value: Integer;
begin
  Value := 123;
  Log('The Value is: ' + IntToStr(Value));
end;

Here is the result of the hovered Value variable from the previous script sample:

enter image description here

And the result of the debug output window after when you step over the Log statement:

enter image description here

Upvotes: 63

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