How to retrieve the value of Environment Variables using OpenTools API?

Question

148 views Asked by Ali Dehban At 11 February 2020 at 14:12

I added some new environment variables in the IDE setup:

Tools > Options > Environment Options > Environment Variables > User Overrides

Those are just some paths like: $(MYPROJ_ROOT)\Source.

How can I retrieve one of them using the OpenTools API?

The IDE that I'm using is Delphi 10.2 Tokyo.

There are 1 answers

**Uwe Raabe** · Accepted Answer · 2020-02-11T15:38:29+00:00

Uwe Raabe On 11 February 2020 at 15:38 BEST ANSWER

The IOTAServices interface offers a function ExpandRootMacro just for this purpose.