code: function performListAllDevices() {
  	// Perform the ListAll call.
  	console.log('Performing List All');
  	var aDeviceTypes = aHandles;
  	var aConnectionTypes = aHandles;
  	var aSerialNumbers = aHandles;
  	var aIPAddresses = aHandles;
  	var listAllData = ljm.LJM_ListAll(7, 0, 1, aDeviceTypes, aConnectionTypes, aSerialNumbers, aIPAddresses);
  	console.log('Found Devices:', listAllData.NumFound);
  }
docs: LJM_FUNCTIONS.LJM_ListAll = { 'ret': [{'LJM_ERROR_RETURN': 	'int'}], 'args': [ {'DeviceType': 				'int'}, {'ConnectionType': 			'int'}, {'NumFound': 				'int*'}, {'aDeviceTypes': 			'a-int*'}, {'aConnectionTypes': 		'a-int*'}, {'aSerialNumbers': 			'a-int*'}, {'aIPAddresses': 			'a-int*'}, ] };