OnvifGotoHomePositionPtzCommand constructor Null safety

OnvifGotoHomePositionPtzCommand()

Implementation

OnvifGotoHomePositionPtzCommand() {
  argParser.addOption('profile-token',
      abbr: 't',
      valueHelp: 'profile-token',
      mandatory: true,
      help:
          'A reference to the MediaProfile where the operation should take place.');
}