How to use if - else structure in a batch file?

Question

I have a question about if - else structure in a batch file. Each command runs individually, but I couldn\'t use \"if - else\" blocks safely so these parts of my programme d

Answer 1

AFAIK you can't do an if else in batch like you can in other languages, it has to be nested if's.

Using nested if's your batch would look like

IF %F%==1 IF %C%==1(
    ::copying the file c to d
    copy "%sourceFile%" "%destinationFile%"
    ) ELSE (
        IF %F%==1 IF %C%==0(
        ::moving the file c to d
        move "%sourceFile%" "%destinationFile%"
        ) ELSE (
            IF %F%==0 IF %C%==1(
            ::copying a directory c from d, /s:  boş olanlar hariç, /e:boş olanlar dahil
            xcopy "%sourceCopyDirectory%" "%destinationCopyDirectory%" /s/e
            ) ELSE (
                IF %F%==0 IF %C%==0(
                ::moving a directory
                xcopy /E "%sourceMoveDirectory%" "%destinationMoveDirectory%"
                rd /s /q "%sourceMoveDirectory%"
                )
            )
        )
    )

or as James suggested, chain your if's, however I think the proper syntax is

IF %F%==1 IF %C%==1(
    ::copying the file c to d
    copy "%sourceFile%" "%destinationFile%"
    )

Answer 2

A little bit late and perhaps still good for complex if-conditions, because I would like to add a "done" parameter to keep a if-then-else structure:

set done=0
if %F%==1 if %C%==0 (set done=1 & echo found F=1 and C=0: %F% + %C%)
if %F%==2 if %C%==0 (set done=1 & echo found F=2 and C=0: %F% + %C%)
if %F%==3 if %C%==0 (set done=1 & echo found F=3 and C=0: %F% + %C%)
if %done%==0 (echo do something)