Here are the classes, structs, unions and interfaces with brief descriptions:

[detail level 123456]

COREPOS
pos
ajax
AjaxCabReceipt
AjaxDecision
AjaxEnd
AjaxEndorse
AjaxJsError
AjaxParser
AjaxPollScale
AjaxScale
install
conf
Conf
FormFactory
JsonConf
ParamConf
PhpConf
data
Loader
db
Creator
InstallUtilities
lib
adminlogin
AgeApproveAdminLogin
AnyTenderReportRequest
DDDAdminLogin
LineItemDiscountAdminLogin
MemStatusAdminLogin
PriceOverrideAdminLogin
RefundAdminLogin
SusResAdminLogin
UndoAdminLogin
DriverWrappers
NewMagellan
ScaleDriverWrapper
ssd
FooterBoxes
EveryoneSales
FooterBox
MemSales
MultiTotal
PatronagePts
SavedOrCouldHave
TotalSavingFooter
TransPercentDiscount
gui
BasicCorePage
InputCorePage
NoInputCorePage
Kickers
AlwaysKick
Harvest_Kicker
Kicker
MCC_Kicker
NoKick
RAFC_Kicker
WEFC_Toronto_Kicker
WFC_Kicker
YPSI_Kicker
LocalStorage
LaneCache
LaneConfig
LocalStorage
SessionStorage
UnitTestStorage
WrappedStorage
models
op
AutoCouponsModel
CouponCodesModel
CustdataModel
CustomerNotificationsModel
CustomReceiptModel
CustPreferencesModel
CustReceiptMessageModel
DateRestrictModel
DepartmentsModel
DisableCouponModel
DrawerOwnerModel
EmployeesModel
GlobalValuesModel
HouseCouponItemsModel
HouseCouponsModel
HouseVirtualCouponsModel
IgnoredBarcodesModel
MasterSuperDeptsModel
MemberCardsModel
MemberCardsViewModel
MemChargeBalanceModel
MemtypeModel
ParametersModel
ProductsModel
ShrinkReasonsModel
SpecialDeptMapModel
SubDeptsModel
TendersModel
UnpaidArTodayModel
trans
CapturedSignatureModel
CouponAppliedModel
DTransactionsModel
EmvReceiptModel
LocalTempTransModel
LocalTransArchiveModel
LocalTransModel
LocalTransTodayModel
LocalTransTodayViewModel
MemDiscountAddModel
MemDiscountRemoveModel
PaycardTransactionsModel
ScreenDisplayModel
StaffDiscountAddModel
StaffDiscountRemoveModel
SuspendedModel
SuspendedTodayModel
TaxRatesModel
TaxViewModel
BasicModel
ViewModel
PrintHandlers
EmailPrintHandler
ESCPOSPrintHandler
HtmlEmailPrintHandler
PdfPrintHandler
PrintHandler
ReceiptBuilding
CustMessages
CustomerReceiptMessage
DeveloperReceiptMessage
WfcEquityMessage
DataFetch
DefaultReceiptDataFetch
Filter
DefaultReceiptFilter
InOrderReceiptFilter
Format
DefaultReceiptFormat
ItemReceiptFormat
OtherReceiptFormat
TenderReceiptFormat
TotalReceiptFormat
HtmlEmail
DefaultHtmlEmail
Messages
BarcodeTransIdentifierMessage
CCReceiptMessage
DeclineReceiptMessage
EbtReceiptMessage
EquitySoldReceiptMessage
GCBalanceReceiptMessage
GCReceiptMessage
GenericSigSlipMessage
ReceiptMessage
StoreCreditIssuedReceiptMessage
Savings
DefaultReceiptSavings
SeparateReceiptSavings
Sort
DefaultReceiptSort
DiscountFirstReceiptSort
DoubleSubtotalReceiptSort
GroupSavingsSort
InOrderReceiptSort
Tag
DefaultReceiptTag
TenderReports
DefaultTenderReport
HarvestNewTenderReport
TenderReport
WefcTorontoTenderReport
WfcLimitedTenderReport
WfcTenderReport
YPSITenderReport
ThankYou
DefaultReceiptThanks
Scanning
DiscountTypes
EveryoneSale
MemberSale
NormalPricing
PercentMemSale
SlidingMemSale
StaffSale
PriceMethods
ABGroupPM
BasicPM
BigGroupPM
GroupPM
MoreThanQttyPM
NoDiscOnSalesPM
QttyEnforcedGroupPM
SplitABGroupPM
SpecialDepts
ArWarnDept
AutoReprintDept
BottleReturnDept
EquityEndorseDept
EquityWarnDept
PaidOutDept
SpecialUPCs
CouponCode
DatabarCoupon
HouseCoupon
SpecialOrder
VariableWeightReWrites
ItemNumberOnlyReWrite
ZeroedPriceReWrite
DiscountType
PriceMethod
SpecialDept
SpecialUPC
VariableWeightReWrite
Search
Products
DefaultProductSearch
ProductSearch
ProductUserSearch
Tenders
CheckTender
CreditCardTender
DisabledTender
FoodstampAmountOptionalTender
FoodstampTender
GiftCardTender
GiftCertificateTender
ManagerApproveTender
NoChangeTender
NoDefaultAmountTender
RebateCheckTender
RefundAndCashBackTender
SignedStoreChargeTender
StoreChargeTender
StoreTransferTender
TenderModule
TotalActions
ArOverpayAction
AutoCoupon
MemTotalAction
OntarioMealTaxRebateAction
TotalAction
AdminMenuEntry
AjaxCallback
Authenticate
Bitmap
CoreState
Database
DeptLib
DiscountModule
DisplayLib
Drawers
FormLib
Franking
ItemAction
ItemNotFound
JsonLib
LaneLogger
MemberLib
MemberLookup
MiscLib
Notifier
PrehLib
ReceiptLib
SQLManager
SuspendLib
TransRecord
UdpComm
parser
parse
AutoTare
BalanceCheck
CashBuy
CheckKey
Clear
Comment
CoopCredCheck
DefaultTender
DeptKey
DiscountApplied
DonationKey
DriverStatus
EndOfShift
EquityCheck
LineItemDiscount
Lock
MemberID
PartialReceipt
ReceiptCoupon
RepeatKey
RRR
ScaleInput
ScrollItems
SigTermCommands
StackableDiscount
Steering
TaxFoodShift
TenderKey
TenderOut
ToggleReceipt
Totals
UPC
Void
Wakeup
preparse
CCMenu
MemStatusToggle
NoReceiptPreParse
PercentDiscount
Quantity
Refund
ToggleTaxFSDisc
WFCFixup
Parser
ParseResult
PostParser
PreParser
plugins
Paycards
card
CardReader
CardValidator
EncBlock
sql
PaycardGiftRequest
PaycardRequest
PaycardResponse
PaycardVoidRequest
xml
BetterXmlData
XmlData
QuickMenus
QuickLookupsModel
Plugin
AccessProgram
AccessProgramParser
AccessProgramReceipt
adminlist
adminlogin
AjaxPaycardAuth
AllItemProductSearch
AllItemProductUserSearch
AllItemProdUserSearch
AllItemSearch
AlwaysFoodstampTotal
AlwaysFsEligibleFooter
AlwaysFsTotalFooter
AnnualMeeting
AnnualMeetingParser
AuthorizeDotNet
AutoLoader
BasicCCModule
bigComment
BitCoin
BitCoinAmountPage
BitCoinParser
BitCoinPaymentPage
boxMsg2
ByPhoneMemberLookup
cablist
CaseDiscMsgs
CaseDiscount
CasePriceDiscount
CashDrop
CashDropNotifier
CashDropParser
CashDropPreParser
CashDropWarningPage
CCredBalanceMessage
CCredMembershipsModel
CCredProgramDepartments
CCredProgramsModel
CCredSigSlip
CCredUsedBalances
checklist
ClubCard
CoopCred
CoopCredCheckQ
CoopCredLib
CoopCredTender
CoreLocal
DatacapCaAdmin
DDDReason
DefaultReceiptFilter
deptlist
Drawer
drawerPage
ECheckPlugin
ECheckTender
ECheckVerifyPage
FirstData
fsTotalConfirm
giftcardlist
GoEMerchant
HouseCouponList
InactiveMemLookup
InactiveMemSearch
InactiveMemTotalAction
ItemFormat
ItemSearchAll_WEFC_Toronto
ItemSearchWefcToronto
LibraryClass
login2
login3
LookupByCard
MagicPLU
MemberBarcode
MemberCard
memlist
memlist_cards
MercuryDC
MercuryE2E
MercuryGift
mgrlogin
MiscLogging
MiscLoggingParser
NeedBasedDiscount
NeedDiscountFooter
NeedDiscountParser
NoDiscOnSalePM
nslogin
OtherFormat
PaidOutComment
ParseException
paycardboxMsgAuth
paycardboxMsgBalance
paycardboxMsgGift
paycardboxMsgVoid
PaycardConf
PaycardDatacapParser
PaycardDialogs
PaycardEmvBalance
PaycardEmvCaAdmin
PaycardEmvGift
PaycardEmvMenu
PaycardEmvPage
PaycardEmvSuccess
PaycardEmvVoid
paycardEntered
PaycardLib	Defines constants and functions for card processing
PaycardModule
PaycardProcessPage
Paycards
PaycardSteering
paycardSuccess
PaycardTenders
PaycardTransListPage
PaycardTransLookupPage
PhoneLookup
pos2
posCustDisplay
PriceCheck
PriceCheckPage
PriceCheckParser
PriceOverride
productlist
PromptForTare
QKDisplay
QMDisplay
QuantityEntryPage
quickkey
QuickKeyLauncher
QuickKeys
QuickMenuLauncher
QuickMenus
ReceiptOff
RefundComment
requestInfo
rplist
SigCapture
SigCapturePage
StoreTransfer
StoreTransfer
StripeAmountPage
StripeDotCom
StripeParser
StripePaymentPage
StripeQrCode
suspendedlist
TarePromptInputPage
TaxExemptMemAction
TaxExemptPlugin
TenderFormat
TenderKeyCoopCred
tenderlist
tenderlist_coopCred
TermStateNotifier
TotalFormat
undo
undo_confirm
UnpaidAR
Valutec
VirtCoupDisplay
VirtualCoupon
VirtualCouponParser
WedgeScParser
WedgeStaffCharge
WfcHtmlReceipt
WfcHtmlWrapper
WfcMadCoupon
WfcMadCouponParser
WicMenuPage
WicNotifier
WicOverridePage
WicParser
WicPlugin
WicTenderPage
WicTotalAction