批处理文件：返回给调用者？

Question

What is the equivalent of the return statement for a batch file subroutine?

Answer 1

It is:

goto :eof

This is understandably unusual for somebody accustomed to normal programming languages.

I found this info here .

Answer 2

I think that it is:

exit /b [exitCode]

Not just because it is more understandeable to use, but also because exit /b (and just exit also) may return an exitCode (ERRORLEVEL) value to the caller program.

In my modest opinion, goto:eof is a strange patch that should not be used...

Answer 3

Goto :Eof

Exit

Goto:Eof usually use in call command such as:

@echo off
call :Hi
pause&exit
:hi
echo Hello!
goto :eof