Here is a more detailed explanation by Timothy Dollimore:

Leave subroutine and return to calling code If followed by an integer number the code will return an exit code or ERRORLEVEL equal to that number.

Using EXIT /B will stop execution of a batch file or subroutine and return control to the command processor or to the calling batch file or code immediately.ĮXIT /B is available in Windows 2000 and later versions' CMD.EXE only. Using EXIT will stop execution of a batch file and return control to the command processor (or, with NT's /B switch, to the calling batch file) immediately. Make sure no text is displayed in the console window to make it close automatically at the end of the batch file Though the batch file may be terminated, the console (window) the batch file has been running in may be left open, depending on the operating system, the command processor, and how batch file execution was started (from a command prompt or through a shortcut). This may be the case when a batch file is started by double-clicking a shortcut in Windows or OS/2. If that command processor was started just for the purpose of executing the batch file, the command processor itself will stop running after completing batch file execution. When the batch file stops running it will return control to the command processor. There are several ways to end batch file execution, like reaching the end of the batch file, starting execution of another batch file, or using the EXIT or GOTO:EOF commands.Įach operating system may react in its own way to any of these events.Īnd often there is a difference between ending batch file execution and closing the batch file's console (window).Īfter the batch file has executed its last line of code it will stop running, unless the last line contained a GOTO command forcing it to re-execute some of its previous code. Sometimes they need to quit based on a condition that has been or has not been met.Īnd every batch file needs to quit, and will do so, when it reaches the last line of code. VoltCraft Energy Logger 3500 ConfigurationĮven our favorite batch files will, at some time, need to quit.

Closing in a window