Get return value in command prompt window?

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I have a code in command prompt windows like below. I run it by "file.bat"

<br />
if not %Ret1%==0 exit /B %Ret1%<br />

I want to get return value of variable "Ret1". But i can't. How can i get it?

Posted 14-Oct-10 15:05pm

Updated 14-Oct-10 16:41pm

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thuyphuongid 14-Oct-10 22:41pm

Anyone help me.

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E.F. Nijboer · Accepted Answer · 2010-10-14T21:58:00

You can check with ERRORLEVEL.

IF ERRORLEVEL 1 GOTO LABEL1

Posted 14-Oct-10 21:58pm