• Working with command extensions
  
  If command extensions are enabled (the default), and you use the goto command with a target label of :EOF, you transfer control to the end of the current batch script file and exit the batch script file without defining a label. When you use goto with the :EOF label, you must insert a colon before the label. For example:
  
  

  goto:EOF
  

• Using valid Label values
  
  You can use spaces in the Label parameter, but you cannot include other separators (for example, semicolons or equal signs). The goto command uses only the first eight characters of a label. For example, the following labels are equivalent and resolve to :hithere0:
  
  

  :hithere0
  :hithere01
  :hithere02
  

• Matching Label with the label in the batch program
  
  The Label value that you specify must match a label in the batch program. The label within the batch program must begin with a colon (:). If a line begins with a colon, it is treated as a label and any commands on that line are ignored. If your batch program does not contain the label that you specify in Label, the batch program stops and displays the following message:
  
  

  Label not found
  

• Using goto for conditional operations
  
  You can use goto with other commands to perform conditional operations. For more information about using goto for conditional operations, see the If command reference.
  
  

The following batch program formats a disk in drive A as a system disk. If the operation is successful, the goto command directs processing to the :end label:

echo off
format a: /s
if not errorlevel 1 goto end
echo An error occurred during formatting.
:end
echo End of batch program.