batch function return value
2019年9月8日 — set %~1=!a! sets a variable named by the value of %~1 (which is 10 in your example). so the command is parsed as: set 10=111. (you shouldn't ... ,2019年9月9日 — The second-to-last line in TestFunc should look like this: EndLocal & set "%~2=%a%". The explanation is that you are no longer in the delayed ... ,2018年12月15日 — This reordered/reworked/reformatted code behaves as expected. Main problem with your code is that you only set returnValue=OK once at the ... , ,Batch Script - Functions with Return Values - Functions can work with return values by simply passing variables names which will hold the return values when a ... ,In a windows batch file to return a value back to the command shell use exit /b yourexitcode. e.g exit /b 3. will retun 3 in %ERRORLEVEL%. , Tadaaah!!! Returning Local Variables, How to pass return values over the ENDLOCAL barrier? Returning Values ... ,2015年6月8日 — The batch interpreter evaluates %MYD% at parse time, and at that time it's empty. That's why you have Delayed Expansion. Change this line: ,2018年12月20日 — Checking for File/Dir Existence. The code you're employing to verify that a directory (?) exists is set %~3= dir /p|find /C "%~2". I don't think this is ... ,2019年11月22日 — the answer is Tunneling. Oh dear. I am an idiot. Frank Sinatra had the answer. George Clooney too. it's called "tunneling" aaarghh. sheesh ...
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 batch function return value 相關參考資料
BATCH - can't return proper value in a variable from a function ...
2019年9月8日 — set %~1=!a! sets a variable named by the value of %~1 (which is 10 in your example). so the command is parsed as: set 10=111. (you shouldn't ... https://stackoverflow.com BATCH - function called in a for-loop doesn't return value ...
2019年9月9日 — The second-to-last line in TestFunc should look like this: EndLocal & set "%~2=%a%". The explanation is that you are no longer in the delayed ... https://stackoverflow.com Batch file and returning values from functions - Super User
2018年12月15日 — This reordered/reworked/reformatted code behaves as expected. Main problem with your code is that you only set returnValue=OK once at the ... https://superuser.com Batch file call sub-batch file to pass n paramenters and return ...
https://stackoverflow.com Batch Script - Functions with Return Values - Tutorialspoint
Batch Script - Functions with Return Values - Functions can work with return values by simply passing variables names which will hold the return values when a ... https://www.tutorialspoint.com Command to return value in Windows batch file? - Server Fault
In a windows batch file to return a value back to the command shell use exit /b yourexitcode. e.g exit /b 3. will retun 3 in %ERRORLEVEL%. https://serverfault.com DOS Batch - Function Tutorial - DosTips
Tadaaah!!! Returning Local Variables, How to pass return values over the ENDLOCAL barrier? Returning Values ... https://www.dostips.com How do I return a value from a function in a batch file? - Stack ...
2015年6月8日 — The batch interpreter evaluates %MYD% at parse time, and at that time it's empty. That's why you have Delayed Expansion. Change this line: https://stackoverflow.com Return value of a function to a function in batch script - Stack ...
2018年12月20日 — Checking for File/Dir Existence. The code you're employing to verify that a directory (?) exists is set %~3= dir /p|find /C "%~2". I don't think this is ... https://stackoverflow.com Returning values Batch files that CALL functions with ...
2019年11月22日 — the answer is Tunneling. Oh dear. I am an idiot. Frank Sinatra had the answer. George Clooney too. it's called "tunneling" aaarghh. sheesh ... https://superuser.com |