getvar Command
getvar Command

getvar Command

Getvar
commands:
  • are used to get the current value of the printer settings
  • must be terminated by a space character or CR/LF (0x0D, 0x0A)
The printer responds with the printer setting of “?” if:
  • the printer setting does not exist (usually due to incorrect spelling of the printer setting)
  • it has not been configured yet