Hi
I recently tried to (unsuccessfully) to use "defined" like this:
This code always returns "var not defined". My expectation was that it should behave the same as if I had used "iff !%var! != !! then". What have I misunderstood about using defined?
John
I recently tried to (unsuccessfully) to use "defined" like this:
Code:
setlocal
set var=%1
iff defined %var then
echo var defined as %var
else
echo var not defined
endiff
echo.
echo end defined test
This code always returns "var not defined". My expectation was that it should behave the same as if I had used "iff !%var! != !! then". What have I misunderstood about using defined?
John